73719072

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 240

約数和(自身を含む): 263450880

約数和(自身を除く): 189731808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 239, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 478, 504, 544, 567, 612, 648, 672, 714, 717, 756, 816, 864, 918, 952, 956, 1008, 1071, 1134, 1224, 1296, 1377, 1428, 1434, 1512, 1632, 1673, 1836, 1904, 1912, 2016, 2142, 2151, 2268, 2448, 2592, 2754, 2856, 2868, 3024, 3213, 3346, 3672, 3808, 3824, 4063, 4284, 4302, 4536, 4896, 5019, 5508, 5712, 5736, 6048, 6426, 6453, 6692, 7344, 7648, 8126, 8568, 8604, 9072, 9639, 10038, 11016, 11424, 11472, 12189, 12852, 12906, 13384, 14688, 15057, 16252, 17136, 17208, 18144, 19278, 19359, 20076, 22032, 22944, 24378, 25704, 25812, 26768, 28441, 30114, 32504, 34272, 34416, 36567, 38556, 38718, 40152, 44064, 45171, 48756, 51408, 51624, 53536, 56882, 60228, 65008, 68832, 73134, 77112, 77436, 80304, 85323, 90342, 97512, 102816, 103248, 109701, 113764, 120456, 130016, 135513, 146268, 154224, 154872, 160608, 170646, 180684, 195024, 206496, 219402, 227528, 240912, 255969, 271026, 292536, 308448, 309744, 329103, 341292, 361368, 390048, 438804, 455056, 481824, 511938, 542052, 585072, 619488, 658206, 682584, 722736, 767907, 877608, 910112, 1023876, 1084104, 1170144, 1316412, 1365168, 1445472, 1535814, 1755216, 2047752, 2168208, 2303721, 2632824, 2730336, 3071628, 3510432, 4095504, 4336416, 4607442, 5265648, 6143256, 8191008, 9214884, 10531296, 12286512, 18429768, 24573024, 36859536, 73719072]

約数ペア:

[(1, 73719072), (2, 36859536), (3, 24573024), (4, 18429768), (6, 12286512), (7, 10531296), (8, 9214884), (9, 8191008), (12, 6143256), (14, 5265648), (16, 4607442), (17, 4336416), (18, 4095504), (21, 3510432), (24, 3071628), (27, 2730336), (28, 2632824), (32, 2303721), (34, 2168208), (36, 2047752), (42, 1755216), (48, 1535814), (51, 1445472), (54, 1365168), (56, 1316412), (63, 1170144), (68, 1084104), (72, 1023876), (81, 910112), (84, 877608), (96, 767907), (102, 722736), (108, 682584), (112, 658206), (119, 619488), (126, 585072), (136, 542052), (144, 511938), (153, 481824), (162, 455056), (168, 438804), (189, 390048), (204, 361368), (216, 341292), (224, 329103), (238, 309744), (239, 308448), (252, 292536), (272, 271026), (288, 255969), (306, 240912), (324, 227528), (336, 219402), (357, 206496), (378, 195024), (408, 180684), (432, 170646), (459, 160608), (476, 154872), (478, 154224), (504, 146268), (544, 135513), (567, 130016), (612, 120456), (648, 113764), (672, 109701), (714, 103248), (717, 102816), (756, 97512), (816, 90342), (864, 85323), (918, 80304), (952, 77436), (956, 77112), (1008, 73134), (1071, 68832), (1134, 65008), (1224, 60228), (1296, 56882), (1377, 53536), (1428, 51624), (1434, 51408), (1512, 48756), (1632, 45171), (1673, 44064), (1836, 40152), (1904, 38718), (1912, 38556), (2016, 36567), (2142, 34416), (2151, 34272), (2268, 32504), (2448, 30114), (2592, 28441), (2754, 26768), (2856, 25812), (2868, 25704), (3024, 24378), (3213, 22944), (3346, 22032), (3672, 20076), (3808, 19359), (3824, 19278), (4063, 18144), (4284, 17208), (4302, 17136), (4536, 16252), (4896, 15057), (5019, 14688), (5508, 13384), (5712, 12906), (5736, 12852), (6048, 12189), (6426, 11472), (6453, 11424), (6692, 11016), (7344, 10038), (7648, 9639), (8126, 9072), (8568, 8604)]