83420086

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{5419}}^1$

素因数の和:5643

約数の個数: 16

約数和(自身を含む): 128779200

約数和(自身を除く): 45359114

約数列:

[1, 2, 43, 86, 179, 358, 5419, 7697, 10838, 15394, 233017, 466034, 970001, 1940002, 41710043, 83420086]

約数ペア:

[(1, 83420086), (2, 41710043), (43, 1940002), (86, 970001), (179, 466034), (358, 233017), (5419, 15394), (7697, 10838)]