89839744

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{3527}}^1$

素因数の和:3740

約数の個数: 32

約数和(自身を含む): 179928000

約数和(自身を除く): 90088256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 3527, 6368, 7054, 12736, 14108, 25472, 28216, 56432, 112864, 225728, 451456, 701873, 1403746, 2807492, 5614984, 11229968, 22459936, 44919872, 89839744]

約数ペア:

[(1, 89839744), (2, 44919872), (4, 22459936), (8, 11229968), (16, 5614984), (32, 2807492), (64, 1403746), (128, 701873), (199, 451456), (398, 225728), (796, 112864), (1592, 56432), (3184, 28216), (3527, 25472), (6368, 14108), (7054, 12736)]