31161708

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{10957}}^1$

素因数の和:11046

約数の個数: 36

約数和(自身を含む): 79774240

約数和(自身を除く): 48612532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 10957, 21914, 32871, 43828, 65742, 98613, 131484, 197226, 394452, 865603, 1731206, 2596809, 3462412, 5193618, 7790427, 10387236, 15580854, 31161708]

約数ペア:

[(1, 31161708), (2, 15580854), (3, 10387236), (4, 7790427), (6, 5193618), (9, 3462412), (12, 2596809), (18, 1731206), (36, 865603), (79, 394452), (158, 197226), (237, 131484), (316, 98613), (474, 65742), (711, 43828), (948, 32871), (1422, 21914), (2844, 10957)]