77420406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9551}}^1$

素因数の和:9756

約数の個数: 32

約数和(自身を含む): 177896448

約数和(自身を除く): 100476042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 9551, 19102, 28653, 57306, 66857, 133714, 200571, 401142, 1843343, 3686686, 5530029, 11060058, 12903401, 25806802, 38710203, 77420406]

約数ペア:

[(1, 77420406), (2, 38710203), (3, 25806802), (6, 12903401), (7, 11060058), (14, 5530029), (21, 3686686), (42, 1843343), (193, 401142), (386, 200571), (579, 133714), (1158, 66857), (1351, 57306), (2702, 28653), (4053, 19102), (8106, 9551)]