74985664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{90127}}^1$

素因数の和:90152

約数の個数: 28

約数和(自身を含む): 160247584

約数和(自身を除く): 85261920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 90127, 180254, 360508, 721016, 1171651, 1442032, 2343302, 2884064, 4686604, 5768128, 9373208, 18746416, 37492832, 74985664]

約数ペア:

[(1, 74985664), (2, 37492832), (4, 18746416), (8, 9373208), (13, 5768128), (16, 4686604), (26, 2884064), (32, 2343302), (52, 1442032), (64, 1171651), (104, 721016), (208, 360508), (416, 180254), (832, 90127)]