85461792

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 254806272

約数和(自身を除く): 169344480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 47, 48, 52, 62, 78, 93, 94, 96, 104, 124, 141, 156, 186, 188, 208, 248, 282, 312, 372, 376, 403, 416, 496, 564, 611, 624, 744, 752, 806, 992, 1128, 1209, 1222, 1248, 1457, 1488, 1504, 1612, 1833, 2209, 2256, 2418, 2444, 2914, 2976, 3224, 3666, 4371, 4418, 4512, 4836, 4888, 5828, 6448, 6627, 7332, 8742, 8836, 9672, 9776, 11656, 12896, 13254, 14664, 17484, 17672, 18941, 19344, 19552, 23312, 26508, 28717, 29328, 34968, 35344, 37882, 38688, 46624, 53016, 56823, 57434, 58656, 68479, 69936, 70688, 75764, 86151, 106032, 113646, 114868, 136958, 139872, 151528, 172302, 205437, 212064, 227292, 229736, 273916, 303056, 344604, 410874, 454584, 459472, 547832, 606112, 689208, 821748, 890227, 909168, 918944, 1095664, 1378416, 1643496, 1780454, 1818336, 2191328, 2670681, 2756832, 3286992, 3560908, 5341362, 6573984, 7121816, 10682724, 14243632, 21365448, 28487264, 42730896, 85461792]

約数ペア:

[(1, 85461792), (2, 42730896), (3, 28487264), (4, 21365448), (6, 14243632), (8, 10682724), (12, 7121816), (13, 6573984), (16, 5341362), (24, 3560908), (26, 3286992), (31, 2756832), (32, 2670681), (39, 2191328), (47, 1818336), (48, 1780454), (52, 1643496), (62, 1378416), (78, 1095664), (93, 918944), (94, 909168), (96, 890227), (104, 821748), (124, 689208), (141, 606112), (156, 547832), (186, 459472), (188, 454584), (208, 410874), (248, 344604), (282, 303056), (312, 273916), (372, 229736), (376, 227292), (403, 212064), (416, 205437), (496, 172302), (564, 151528), (611, 139872), (624, 136958), (744, 114868), (752, 113646), (806, 106032), (992, 86151), (1128, 75764), (1209, 70688), (1222, 69936), (1248, 68479), (1457, 58656), (1488, 57434), (1504, 56823), (1612, 53016), (1833, 46624), (2209, 38688), (2256, 37882), (2418, 35344), (2444, 34968), (2914, 29328), (2976, 28717), (3224, 26508), (3666, 23312), (4371, 19552), (4418, 19344), (4512, 18941), (4836, 17672), (4888, 17484), (5828, 14664), (6448, 13254), (6627, 12896), (7332, 11656), (8742, 9776), (8836, 9672)]