70997164

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{8101}}^1$

素因数の和:8425

約数の個数: 24

約数和(自身を含む): 142465568

約数和(自身を除く): 71468404

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8101, 8764, 16202, 32404, 56707, 113414, 226828, 2535613, 5071226, 10142452, 17749291, 35498582, 70997164]

約数ペア:

[(1, 70997164), (2, 35498582), (4, 17749291), (7, 10142452), (14, 5071226), (28, 2535613), (313, 226828), (626, 113414), (1252, 56707), (2191, 32404), (4382, 16202), (8101, 8764)]