90414796

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 160889904

約数和(自身を除く): 70475108

約数列:

[1, 2, 4, 101, 163, 202, 326, 404, 652, 1373, 2746, 5492, 16463, 32926, 65852, 138673, 223799, 277346, 447598, 554692, 895196, 22603699, 45207398, 90414796]

約数ペア:

[(1, 90414796), (2, 45207398), (4, 22603699), (101, 895196), (163, 554692), (202, 447598), (326, 277346), (404, 223799), (652, 138673), (1373, 65852), (2746, 32926), (5492, 16463)]