69713432

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 139903200

約数和(自身を除く): 70189768

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 239, 361, 404, 478, 722, 808, 956, 1444, 1912, 1919, 2888, 3838, 4541, 7676, 9082, 15352, 18164, 24139, 36328, 36461, 48278, 72922, 86279, 96556, 145844, 172558, 193112, 291688, 345116, 458641, 690232, 917282, 1834564, 3669128, 8714179, 17428358, 34856716, 69713432]

約数ペア:

[(1, 69713432), (2, 34856716), (4, 17428358), (8, 8714179), (19, 3669128), (38, 1834564), (76, 917282), (101, 690232), (152, 458641), (202, 345116), (239, 291688), (361, 193112), (404, 172558), (478, 145844), (722, 96556), (808, 86279), (956, 72922), (1444, 48278), (1912, 36461), (1919, 36328), (2888, 24139), (3838, 18164), (4541, 15352), (7676, 9082)]