68087526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45943}}^1$

素因数の和:45980

約数の個数: 32

約数和(自身を含む): 154371840

約数和(自身を除く): 86284314

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 45943, 91886, 137829, 275658, 597259, 872917, 1194518, 1745834, 1791777, 2618751, 3583554, 5237502, 11347921, 22695842, 34043763, 68087526]

約数ペア:

[(1, 68087526), (2, 34043763), (3, 22695842), (6, 11347921), (13, 5237502), (19, 3583554), (26, 2618751), (38, 1791777), (39, 1745834), (57, 1194518), (78, 872917), (114, 597259), (247, 275658), (494, 137829), (741, 91886), (1482, 45943)]