90220624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14957}}^1$

素因数の和:15007

約数の個数: 40

約数和(自身を含む): 194753160

約数和(自身を除く): 104532536

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 14957, 29914, 59828, 119656, 194441, 239312, 388882, 433753, 777764, 867506, 1555528, 1735012, 3111056, 3470024, 5638789, 6940048, 11277578, 22555156, 45110312, 90220624]

約数ペア:

[(1, 90220624), (2, 45110312), (4, 22555156), (8, 11277578), (13, 6940048), (16, 5638789), (26, 3470024), (29, 3111056), (52, 1735012), (58, 1555528), (104, 867506), (116, 777764), (208, 433753), (232, 388882), (377, 239312), (464, 194441), (754, 119656), (1508, 59828), (3016, 29914), (6032, 14957)]