64664976

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{17053}}^1$

素因数の和:17143

約数の個数: 40

約数和(自身を含む): 169175680

約数和(自身を除く): 104510704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 17053, 34106, 51159, 68212, 102318, 136424, 204636, 272848, 409272, 818544, 1347187, 2694374, 4041561, 5388748, 8083122, 10777496, 16166244, 21554992, 32332488, 64664976]

約数ペア:

[(1, 64664976), (2, 32332488), (3, 21554992), (4, 16166244), (6, 10777496), (8, 8083122), (12, 5388748), (16, 4041561), (24, 2694374), (48, 1347187), (79, 818544), (158, 409272), (237, 272848), (316, 204636), (474, 136424), (632, 102318), (948, 68212), (1264, 51159), (1896, 34106), (3792, 17053)]