70600516

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 146944000

約数和(自身を除く): 76343484

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 163, 217, 326, 434, 499, 652, 868, 998, 1141, 1996, 2282, 3493, 4564, 5053, 6986, 10106, 13972, 15469, 20212, 30938, 35371, 61876, 70742, 81337, 108283, 141484, 162674, 216566, 325348, 433132, 569359, 1138718, 2277436, 2521447, 5042894, 10085788, 17650129, 35300258, 70600516]

約数ペア:

[(1, 70600516), (2, 35300258), (4, 17650129), (7, 10085788), (14, 5042894), (28, 2521447), (31, 2277436), (62, 1138718), (124, 569359), (163, 433132), (217, 325348), (326, 216566), (434, 162674), (499, 141484), (652, 108283), (868, 81337), (998, 70742), (1141, 61876), (1996, 35371), (2282, 30938), (3493, 20212), (4564, 15469), (5053, 13972), (6986, 10106)]