90946864

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 179551008

約数和(自身を除く): 88604144

約数列:

[1, 2, 4, 8, 16, 101, 167, 202, 334, 337, 404, 668, 674, 808, 1336, 1348, 1616, 2672, 2696, 5392, 16867, 33734, 34037, 56279, 67468, 68074, 112558, 134936, 136148, 225116, 269872, 272296, 450232, 544592, 900464, 5684179, 11368358, 22736716, 45473432, 90946864]

約数ペア:

[(1, 90946864), (2, 45473432), (4, 22736716), (8, 11368358), (16, 5684179), (101, 900464), (167, 544592), (202, 450232), (334, 272296), (337, 269872), (404, 225116), (668, 136148), (674, 134936), (808, 112558), (1336, 68074), (1348, 67468), (1616, 56279), (2672, 34037), (2696, 33734), (5392, 16867)]