70052716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2447}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 130165056

約数和(自身を除く): 60112340

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 2447, 4894, 7157, 9788, 14314, 28628, 41599, 83198, 166396, 1030187, 2060374, 4120748, 17513179, 35026358, 70052716]

約数ペア:

[(1, 70052716), (2, 35026358), (4, 17513179), (17, 4120748), (34, 2060374), (68, 1030187), (421, 166396), (842, 83198), (1684, 41599), (2447, 28628), (4894, 14314), (7157, 9788)]