66665118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2917}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 144125856

約数和(自身を除く): 77460738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 879, 1758, 2917, 3809, 5834, 7618, 8751, 11427, 17502, 22854, 37921, 75842, 113763, 227526, 854681, 1709362, 2564043, 5128086, 11110853, 22221706, 33332559, 66665118]

約数ペア:

[(1, 66665118), (2, 33332559), (3, 22221706), (6, 11110853), (13, 5128086), (26, 2564043), (39, 1709362), (78, 854681), (293, 227526), (586, 113763), (879, 75842), (1758, 37921), (2917, 22854), (3809, 17502), (5834, 11427), (7618, 8751)]