77075248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{253537}}^1$

素因数の和:253564

約数の個数: 20

約数和(自身を含む): 157193560

約数和(自身を除く): 80118312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 253537, 507074, 1014148, 2028296, 4056592, 4817203, 9634406, 19268812, 38537624, 77075248]

約数ペア:

[(1, 77075248), (2, 38537624), (4, 19268812), (8, 9634406), (16, 4817203), (19, 4056592), (38, 2028296), (76, 1014148), (152, 507074), (304, 253537)]