71249752

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 160372800

約数和(自身を除く): 89123048

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 73, 116, 146, 203, 232, 292, 406, 511, 584, 601, 812, 1022, 1202, 1624, 2044, 2117, 2404, 4088, 4207, 4234, 4808, 8414, 8468, 14819, 16828, 16936, 17429, 29638, 33656, 34858, 43873, 59276, 69716, 87746, 118552, 122003, 139432, 175492, 244006, 307111, 350984, 488012, 614222, 976024, 1228444, 1272317, 2456888, 2544634, 5089268, 8906219, 10178536, 17812438, 35624876, 71249752]

約数ペア:

[(1, 71249752), (2, 35624876), (4, 17812438), (7, 10178536), (8, 8906219), (14, 5089268), (28, 2544634), (29, 2456888), (56, 1272317), (58, 1228444), (73, 976024), (116, 614222), (146, 488012), (203, 350984), (232, 307111), (292, 244006), (406, 175492), (511, 139432), (584, 122003), (601, 118552), (812, 87746), (1022, 69716), (1202, 59276), (1624, 43873), (2044, 34858), (2117, 33656), (2404, 29638), (4088, 17429), (4207, 16936), (4234, 16828), (4808, 14819), (8414, 8468)]