85407436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{4517}}^1$

素因数の和:4713

約数の個数: 24

約数和(自身を含む): 155599920

約数和(自身を除く): 70192484

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 4517, 4727, 9034, 9454, 18068, 18908, 130993, 261986, 523972, 736271, 1472542, 2945084, 21351859, 42703718, 85407436]

約数ペア:

[(1, 85407436), (2, 42703718), (4, 21351859), (29, 2945084), (58, 1472542), (116, 736271), (163, 523972), (326, 261986), (652, 130993), (4517, 18908), (4727, 18068), (9034, 9454)]