68987334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{884453}}^1$

素因数の和:884471

約数の個数: 16

約数和(自身を含む): 148588272

約数和(自身を除く): 79600938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 884453, 1768906, 2653359, 5306718, 11497889, 22995778, 34493667, 68987334]

約数ペア:

[(1, 68987334), (2, 34493667), (3, 22995778), (6, 11497889), (13, 5306718), (26, 2653359), (39, 1768906), (78, 884453)]