79474256

素因数分解:

$2^4\times {\mathrm{113}}^2\times {\mathrm{389}}^1$

素因数の和:623

約数の個数: 30

約数和(自身を含む): 155755470

約数和(自身を除く): 76281214

約数列:

[1, 2, 4, 8, 16, 113, 226, 389, 452, 778, 904, 1556, 1808, 3112, 6224, 12769, 25538, 43957, 51076, 87914, 102152, 175828, 204304, 351656, 703312, 4967141, 9934282, 19868564, 39737128, 79474256]

約数ペア:

[(1, 79474256), (2, 39737128), (4, 19868564), (8, 9934282), (16, 4967141), (113, 703312), (226, 351656), (389, 204304), (452, 175828), (778, 102152), (904, 87914), (1556, 51076), (1808, 43957), (3112, 25538), (6224, 12769)]