64899352

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10831}}^1$

素因数の和:10951

約数の個数: 32

約数和(自身を含む): 140382720

約数和(自身を除く): 75483368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 10831, 21662, 43324, 75817, 86648, 151634, 303268, 606536, 1158917, 2317834, 4635668, 8112419, 9271336, 16224838, 32449676, 64899352]

約数ペア:

[(1, 64899352), (2, 32449676), (4, 16224838), (7, 9271336), (8, 8112419), (14, 4635668), (28, 2317834), (56, 1158917), (107, 606536), (214, 303268), (428, 151634), (749, 86648), (856, 75817), (1498, 43324), (2996, 21662), (5992, 10831)]