88977928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9613}}^1$

素因数の和:9721

約数の個数: 32

約数和(自身を含む): 181704600

約数和(自身を除く): 92726672

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 9613, 19226, 38452, 76904, 124969, 249938, 499876, 855557, 999752, 1711114, 3422228, 6844456, 11122241, 22244482, 44488964, 88977928]

約数ペア:

[(1, 88977928), (2, 44488964), (4, 22244482), (8, 11122241), (13, 6844456), (26, 3422228), (52, 1711114), (89, 999752), (104, 855557), (178, 499876), (356, 249938), (712, 124969), (1157, 76904), (2314, 38452), (4628, 19226), (9256, 9613)]