78367692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{727}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 197480192

約数和(自身を除く): 119112500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 691, 727, 1382, 1454, 2073, 2181, 2764, 2908, 4146, 4362, 8292, 8724, 8983, 9451, 17966, 18902, 26949, 28353, 35932, 37804, 53898, 56706, 107796, 113412, 502357, 1004714, 1507071, 2009428, 3014142, 6028284, 6530641, 13061282, 19591923, 26122564, 39183846, 78367692]

約数ペア:

[(1, 78367692), (2, 39183846), (3, 26122564), (4, 19591923), (6, 13061282), (12, 6530641), (13, 6028284), (26, 3014142), (39, 2009428), (52, 1507071), (78, 1004714), (156, 502357), (691, 113412), (727, 107796), (1382, 56706), (1454, 53898), (2073, 37804), (2181, 35932), (2764, 28353), (2908, 26949), (4146, 18902), (4362, 17966), (8292, 9451), (8724, 8983)]