70104748

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{22157}}^1$

素因数の和:22281

約数の個数: 24

約数和(自身を含む): 141456672

約数和(自身を除く): 71351924

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 22157, 44314, 88628, 155099, 310198, 620396, 2503741, 5007482, 10014964, 17526187, 35052374, 70104748]

約数ペア:

[(1, 70104748), (2, 35052374), (4, 17526187), (7, 10014964), (14, 5007482), (28, 2503741), (113, 620396), (226, 310198), (452, 155099), (791, 88628), (1582, 44314), (3164, 22157)]