72846144

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 252

約数和(自身を含む): 254088900

約数和(自身を除く): 181242756

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 89, 96, 98, 112, 116, 126, 144, 147, 168, 174, 178, 192, 196, 203, 224, 232, 252, 261, 267, 288, 294, 336, 348, 356, 392, 406, 441, 448, 464, 504, 522, 534, 576, 588, 609, 623, 672, 696, 712, 784, 801, 812, 882, 928, 1008, 1044, 1068, 1176, 1218, 1246, 1344, 1392, 1421, 1424, 1568, 1602, 1624, 1764, 1827, 1856, 1869, 2016, 2088, 2136, 2352, 2436, 2492, 2581, 2784, 2842, 2848, 3136, 3204, 3248, 3528, 3654, 3738, 4032, 4176, 4263, 4272, 4361, 4704, 4872, 4984, 5162, 5568, 5607, 5684, 5696, 6408, 6496, 7056, 7308, 7476, 7743, 8352, 8526, 8544, 8722, 9408, 9744, 9968, 10324, 11214, 11368, 12789, 12816, 12992, 13083, 14112, 14616, 14952, 15486, 16704, 17052, 17088, 17444, 18067, 19488, 19936, 20648, 22428, 22736, 23229, 25578, 25632, 26166, 28224, 29232, 29904, 30972, 34104, 34888, 36134, 38976, 39249, 39872, 41296, 44856, 45472, 46458, 51156, 51264, 52332, 54201, 58464, 59808, 61944, 68208, 69776, 72268, 78498, 82592, 89712, 90944, 92916, 102312, 104664, 108402, 116928, 119616, 123888, 126469, 136416, 139552, 144536, 156996, 162603, 165184, 179424, 185832, 204624, 209328, 216804, 247776, 252938, 272832, 279104, 289072, 313992, 325206, 358848, 371664, 379407, 409248, 418656, 433608, 495552, 505876, 578144, 627984, 650412, 743328, 758814, 818496, 837312, 867216, 1011752, 1138221, 1156288, 1255968, 1300824, 1486656, 1517628, 1734432, 2023504, 2276442, 2511936, 2601648, 3035256, 3468864, 4047008, 4552884, 5203296, 6070512, 8094016, 9105768, 10406592, 12141024, 18211536, 24282048, 36423072, 72846144]

約数ペア:

[(1, 72846144), (2, 36423072), (3, 24282048), (4, 18211536), (6, 12141024), (7, 10406592), (8, 9105768), (9, 8094016), (12, 6070512), (14, 5203296), (16, 4552884), (18, 4047008), (21, 3468864), (24, 3035256), (28, 2601648), (29, 2511936), (32, 2276442), (36, 2023504), (42, 1734432), (48, 1517628), (49, 1486656), (56, 1300824), (58, 1255968), (63, 1156288), (64, 1138221), (72, 1011752), (84, 867216), (87, 837312), (89, 818496), (96, 758814), (98, 743328), (112, 650412), (116, 627984), (126, 578144), (144, 505876), (147, 495552), (168, 433608), (174, 418656), (178, 409248), (192, 379407), (196, 371664), (203, 358848), (224, 325206), (232, 313992), (252, 289072), (261, 279104), (267, 272832), (288, 252938), (294, 247776), (336, 216804), (348, 209328), (356, 204624), (392, 185832), (406, 179424), (441, 165184), (448, 162603), (464, 156996), (504, 144536), (522, 139552), (534, 136416), (576, 126469), (588, 123888), (609, 119616), (623, 116928), (672, 108402), (696, 104664), (712, 102312), (784, 92916), (801, 90944), (812, 89712), (882, 82592), (928, 78498), (1008, 72268), (1044, 69776), (1068, 68208), (1176, 61944), (1218, 59808), (1246, 58464), (1344, 54201), (1392, 52332), (1421, 51264), (1424, 51156), (1568, 46458), (1602, 45472), (1624, 44856), (1764, 41296), (1827, 39872), (1856, 39249), (1869, 38976), (2016, 36134), (2088, 34888), (2136, 34104), (2352, 30972), (2436, 29904), (2492, 29232), (2581, 28224), (2784, 26166), (2842, 25632), (2848, 25578), (3136, 23229), (3204, 22736), (3248, 22428), (3528, 20648), (3654, 19936), (3738, 19488), (4032, 18067), (4176, 17444), (4263, 17088), (4272, 17052), (4361, 16704), (4704, 15486), (4872, 14952), (4984, 14616), (5162, 14112), (5568, 13083), (5607, 12992), (5684, 12816), (5696, 12789), (6408, 11368), (6496, 11214), (7056, 10324), (7308, 9968), (7476, 9744), (7743, 9408), (8352, 8722), (8526, 8544)]