73706644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 145474560

約数和(自身を除く): 71767916

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 163, 172, 239, 326, 473, 478, 652, 946, 956, 1793, 1892, 2629, 3586, 5258, 7009, 7172, 10277, 10516, 14018, 20554, 28036, 38957, 41108, 77099, 77914, 113047, 154198, 155828, 226094, 308396, 428527, 452188, 857054, 1675151, 1714108, 3350302, 6700604, 18426661, 36853322, 73706644]

約数ペア:

[(1, 73706644), (2, 36853322), (4, 18426661), (11, 6700604), (22, 3350302), (43, 1714108), (44, 1675151), (86, 857054), (163, 452188), (172, 428527), (239, 308396), (326, 226094), (473, 155828), (478, 154198), (652, 113047), (946, 77914), (956, 77099), (1793, 41108), (1892, 38957), (2629, 28036), (3586, 20554), (5258, 14018), (7009, 10516), (7172, 10277)]