63901964

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{78697}}^1$

素因数の和:78737

約数の個数: 24

約数和(自身を含む): 132212640

約数和(自身を除く): 68310676

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 78697, 157394, 314788, 550879, 1101758, 2203516, 2282213, 4564426, 9128852, 15975491, 31950982, 63901964]

約数ペア:

[(1, 63901964), (2, 31950982), (4, 15975491), (7, 9128852), (14, 4564426), (28, 2282213), (29, 2203516), (58, 1101758), (116, 550879), (203, 314788), (406, 157394), (812, 78697)]