70742386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 128070720

約数和(自身を除く): 57328334

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 169, 286, 338, 359, 583, 689, 718, 1166, 1378, 1859, 3718, 3949, 4667, 7579, 7898, 8957, 9334, 15158, 17914, 19027, 38054, 51337, 60671, 98527, 102674, 121342, 197054, 209297, 247351, 418594, 494702, 667381, 1334762, 2720861, 3215563, 5441722, 6431126, 35371193, 70742386]

約数ペア:

[(1, 70742386), (2, 35371193), (11, 6431126), (13, 5441722), (22, 3215563), (26, 2720861), (53, 1334762), (106, 667381), (143, 494702), (169, 418594), (286, 247351), (338, 209297), (359, 197054), (583, 121342), (689, 102674), (718, 98527), (1166, 60671), (1378, 51337), (1859, 38054), (3718, 19027), (3949, 17914), (4667, 15158), (7579, 9334), (7898, 8957)]