86916886

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 167184000

約数和(自身を除く): 80267114

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 58, 98, 119, 203, 238, 257, 343, 406, 493, 514, 686, 833, 986, 1421, 1666, 1799, 2842, 3451, 3598, 4369, 5831, 6902, 7453, 8738, 9947, 11662, 12593, 14906, 19894, 24157, 25186, 30583, 48314, 52171, 61166, 88151, 104342, 126701, 169099, 176302, 214081, 253402, 338198, 365197, 428162, 730394, 886907, 1498567, 1773814, 2556379, 2997134, 5112758, 6208349, 12416698, 43458443, 86916886]

約数ペア:

[(1, 86916886), (2, 43458443), (7, 12416698), (14, 6208349), (17, 5112758), (29, 2997134), (34, 2556379), (49, 1773814), (58, 1498567), (98, 886907), (119, 730394), (203, 428162), (238, 365197), (257, 338198), (343, 253402), (406, 214081), (493, 176302), (514, 169099), (686, 126701), (833, 104342), (986, 88151), (1421, 61166), (1666, 52171), (1799, 48314), (2842, 30583), (3451, 25186), (3598, 24157), (4369, 19894), (5831, 14906), (6902, 12593), (7453, 11662), (8738, 9947)]