70209656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2549}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 144126000

約数和(自身を除く): 73916344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 2504, 2549, 3443, 5098, 6886, 10196, 13772, 20392, 27544, 28039, 56078, 112156, 224312, 797837, 1595674, 3191348, 6382696, 8776207, 17552414, 35104828, 70209656]

約数ペア:

[(1, 70209656), (2, 35104828), (4, 17552414), (8, 8776207), (11, 6382696), (22, 3191348), (44, 1595674), (88, 797837), (313, 224312), (626, 112156), (1252, 56078), (2504, 28039), (2549, 27544), (3443, 20392), (5098, 13772), (6886, 10196)]