70210568

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 134097600

約数和(自身を除く): 63887032

約数列:

[1, 2, 4, 8, 103, 139, 206, 278, 412, 556, 613, 824, 1112, 1226, 2452, 4904, 14317, 28634, 57268, 63139, 85207, 114536, 126278, 170414, 252556, 340828, 505112, 681656, 8776321, 17552642, 35105284, 70210568]

約数ペア:

[(1, 70210568), (2, 35105284), (4, 17552642), (8, 8776321), (103, 681656), (139, 505112), (206, 340828), (278, 252556), (412, 170414), (556, 126278), (613, 114536), (824, 85207), (1112, 63139), (1226, 57268), (2452, 28634), (4904, 14317)]