65231816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10631}}^1$

素因数の和:10709

約数の個数: 32

約数和(自身を含む): 133963200

約数和(自身を除く): 68731384

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 10631, 21262, 42524, 85048, 138203, 276406, 552812, 627229, 1105624, 1254458, 2508916, 5017832, 8153977, 16307954, 32615908, 65231816]

約数ペア:

[(1, 65231816), (2, 32615908), (4, 16307954), (8, 8153977), (13, 5017832), (26, 2508916), (52, 1254458), (59, 1105624), (104, 627229), (118, 552812), (236, 276406), (472, 138203), (767, 85048), (1534, 42524), (3068, 21262), (6136, 10631)]