77400876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5653}}^1$

素因数の和:5830

約数の個数: 48

約数和(自身を含む): 207705344

約数和(自身を除く): 130304468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 5653, 6846, 11306, 13692, 16959, 22612, 33918, 39571, 67836, 79142, 118713, 158284, 237426, 474852, 921439, 1842878, 2764317, 3685756, 5528634, 6450073, 11057268, 12900146, 19350219, 25800292, 38700438, 77400876]

約数ペア:

[(1, 77400876), (2, 38700438), (3, 25800292), (4, 19350219), (6, 12900146), (7, 11057268), (12, 6450073), (14, 5528634), (21, 3685756), (28, 2764317), (42, 1842878), (84, 921439), (163, 474852), (326, 237426), (489, 158284), (652, 118713), (978, 79142), (1141, 67836), (1956, 39571), (2282, 33918), (3423, 22612), (4564, 16959), (5653, 13692), (6846, 11306)]