70896579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1753}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 109617984

約数和(自身を除く): 38721405

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 663, 793, 1037, 1753, 2379, 3111, 5259, 13481, 22789, 29801, 40443, 68367, 89403, 106933, 320799, 387413, 1162239, 1390129, 1817861, 4170387, 5453583, 23632193, 70896579]

約数ペア:

[(1, 70896579), (3, 23632193), (13, 5453583), (17, 4170387), (39, 1817861), (51, 1390129), (61, 1162239), (183, 387413), (221, 320799), (663, 106933), (793, 89403), (1037, 68367), (1753, 40443), (2379, 29801), (3111, 22789), (5259, 13481)]