64415892

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4108

約数の個数: 48

約数和(自身を含む): 158799872

約数和(自身を除く): 94383980

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 4027, 5332, 7998, 8054, 12081, 15996, 16108, 24162, 48324, 124837, 173161, 249674, 346322, 374511, 499348, 519483, 692644, 749022, 1038966, 1498044, 2077932, 5367991, 10735982, 16103973, 21471964, 32207946, 64415892]

約数ペア:

[(1, 64415892), (2, 32207946), (3, 21471964), (4, 16103973), (6, 10735982), (12, 5367991), (31, 2077932), (43, 1498044), (62, 1038966), (86, 749022), (93, 692644), (124, 519483), (129, 499348), (172, 374511), (186, 346322), (258, 249674), (372, 173161), (516, 124837), (1333, 48324), (2666, 24162), (3999, 16108), (4027, 15996), (5332, 12081), (7998, 8054)]