75031988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{12497}}^1$

素因数の和:12599

約数の個数: 24

約数和(自身を含む): 139977600

約数和(自身を除く): 64945612

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 12497, 24994, 49988, 237443, 474886, 949772, 987263, 1974526, 3949052, 18757997, 37515994, 75031988]

約数ペア:

[(1, 75031988), (2, 37515994), (4, 18757997), (19, 3949052), (38, 1974526), (76, 987263), (79, 949772), (158, 474886), (316, 237443), (1501, 49988), (3002, 24994), (6004, 12497)]