68526224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3079}}^1$

素因数の和:3207

約数の個数: 40

約数和(自身を含む): 144365760

約数和(自身を除く): 75839536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 3079, 5564, 6158, 11128, 12316, 22256, 24632, 40027, 49264, 80054, 160108, 320216, 329453, 640432, 658906, 1317812, 2635624, 4282889, 5271248, 8565778, 17131556, 34263112, 68526224]

約数ペア:

[(1, 68526224), (2, 34263112), (4, 17131556), (8, 8565778), (13, 5271248), (16, 4282889), (26, 2635624), (52, 1317812), (104, 658906), (107, 640432), (208, 329453), (214, 320216), (428, 160108), (856, 80054), (1391, 49264), (1712, 40027), (2782, 24632), (3079, 22256), (5564, 12316), (6158, 11128)]