64958544

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{21481}}^1$

素因数の和:21505

約数の個数: 80

約数和(自身を含む): 213101440

約数和(自身を除く): 148142896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 21481, 42962, 64443, 85924, 128886, 150367, 171848, 193329, 257772, 300734, 343696, 386658, 451101, 515544, 579987, 601468, 773316, 902202, 1031088, 1159974, 1202936, 1353303, 1546632, 1804404, 2319948, 2405872, 2706606, 3093264, 3608808, 4059909, 4639896, 5413212, 7217616, 8119818, 9279792, 10826424, 16239636, 21652848, 32479272, 64958544]

約数ペア:

[(1, 64958544), (2, 32479272), (3, 21652848), (4, 16239636), (6, 10826424), (7, 9279792), (8, 8119818), (9, 7217616), (12, 5413212), (14, 4639896), (16, 4059909), (18, 3608808), (21, 3093264), (24, 2706606), (27, 2405872), (28, 2319948), (36, 1804404), (42, 1546632), (48, 1353303), (54, 1202936), (56, 1159974), (63, 1031088), (72, 902202), (84, 773316), (108, 601468), (112, 579987), (126, 515544), (144, 451101), (168, 386658), (189, 343696), (216, 300734), (252, 257772), (336, 193329), (378, 171848), (432, 150367), (504, 128886), (756, 85924), (1008, 64443), (1512, 42962), (3024, 21481)]