69885748

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7741}}^1$

素因数の和:7843

約数の個数: 24

約数和(自身を含む): 127681064

約数和(自身を除く): 57795316

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 7741, 9028, 15482, 30964, 286417, 472201, 572834, 944402, 1145668, 1888804, 17471437, 34942874, 69885748]

約数ペア:

[(1, 69885748), (2, 34942874), (4, 17471437), (37, 1888804), (61, 1145668), (74, 944402), (122, 572834), (148, 472201), (244, 286417), (2257, 30964), (4514, 15482), (7741, 9028)]