83640986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17203}}^1$

素因数の和:17246

約数の個数: 32

約数和(自身を含む): 156074688

約数和(自身を除く): 72433702

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 17203, 34406, 189233, 223639, 292451, 378466, 447278, 584902, 2460029, 3216961, 3801863, 4920058, 6433922, 7603726, 41820493, 83640986]

約数ペア:

[(1, 83640986), (2, 41820493), (11, 7603726), (13, 6433922), (17, 4920058), (22, 3801863), (26, 3216961), (34, 2460029), (143, 584902), (187, 447278), (221, 378466), (286, 292451), (374, 223639), (442, 189233), (2431, 34406), (4862, 17203)]