77540876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{162901}}^1$

素因数の和:162929

約数の個数: 24

約数和(自身を含む): 164205216

約数和(自身を除く): 86664340

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 162901, 325802, 651604, 1140307, 2280614, 2769317, 4561228, 5538634, 11077268, 19385219, 38770438, 77540876]

約数ペア:

[(1, 77540876), (2, 38770438), (4, 19385219), (7, 11077268), (14, 5538634), (17, 4561228), (28, 2769317), (34, 2280614), (68, 1140307), (119, 651604), (238, 325802), (476, 162901)]