64577942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1579}}^1$

素因数の和:1629

約数の個数: 36

約数和(自身を含む): 115366860

約数和(自身を除く): 50788918

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 169, 242, 286, 338, 1573, 1579, 1859, 3146, 3158, 3718, 17369, 20449, 20527, 34738, 40898, 41054, 191059, 225797, 266851, 382118, 451594, 533702, 2483767, 2935361, 4967534, 5870722, 32288971, 64577942]

約数ペア:

[(1, 64577942), (2, 32288971), (11, 5870722), (13, 4967534), (22, 2935361), (26, 2483767), (121, 533702), (143, 451594), (169, 382118), (242, 266851), (286, 225797), (338, 191059), (1573, 41054), (1579, 40898), (1859, 34738), (3146, 20527), (3158, 20449), (3718, 17369)]