71282406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31513}}^1$

素因数の和:31560

約数の個数: 32

約数和(自身を含む): 158830560

約数和(自身を除く): 87548154

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 31513, 63026, 94539, 189078, 409669, 819338, 913877, 1229007, 1827754, 2458014, 2741631, 5483262, 11880401, 23760802, 35641203, 71282406]

約数ペア:

[(1, 71282406), (2, 35641203), (3, 23760802), (6, 11880401), (13, 5483262), (26, 2741631), (29, 2458014), (39, 1827754), (58, 1229007), (78, 913877), (87, 819338), (174, 409669), (377, 189078), (754, 94539), (1131, 63026), (2262, 31513)]