67468710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72547}}^1$

素因数の和:72588

約数の個数: 32

約数和(自身を含む): 167150592

約数和(自身を除く): 99681882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 72547, 145094, 217641, 362735, 435282, 725470, 1088205, 2176410, 2248957, 4497914, 6746871, 11244785, 13493742, 22489570, 33734355, 67468710]

約数ペア:

[(1, 67468710), (2, 33734355), (3, 22489570), (5, 13493742), (6, 11244785), (10, 6746871), (15, 4497914), (30, 2248957), (31, 2176410), (62, 1088205), (93, 725470), (155, 435282), (186, 362735), (310, 217641), (465, 145094), (930, 72547)]