85877296

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{145063}}^1$

素因数の和:145108

約数の個数: 20

約数和(自身を含む): 170885392

約数和(自身を除く): 85008096

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 145063, 290126, 580252, 1160504, 2321008, 5367331, 10734662, 21469324, 42938648, 85877296]

約数ペア:

[(1, 85877296), (2, 42938648), (4, 21469324), (8, 10734662), (16, 5367331), (37, 2321008), (74, 1160504), (148, 580252), (296, 290126), (592, 145063)]