72631042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{76777}}^1$

素因数の和:76833

約数の個数: 16

約数和(自身を含む): 121616352

約数和(自身を除く): 48985310

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 76777, 153554, 844547, 1689094, 3301411, 6602822, 36315521, 72631042]

約数ペア:

[(1, 72631042), (2, 36315521), (11, 6602822), (22, 3301411), (43, 1689094), (86, 844547), (473, 153554), (946, 76777)]