90894512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{334171}}^1$

素因数の和:334196

約数の個数: 20

約数和(自身を含む): 186467976

約数和(自身を除く): 95573464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 334171, 668342, 1336684, 2673368, 5346736, 5680907, 11361814, 22723628, 45447256, 90894512]

約数ペア:

[(1, 90894512), (2, 45447256), (4, 22723628), (8, 11361814), (16, 5680907), (17, 5346736), (34, 2673368), (68, 1336684), (136, 668342), (272, 334171)]