85294916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 107757244

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 37, 58, 68, 74, 116, 119, 148, 167, 203, 238, 259, 334, 406, 476, 493, 518, 629, 668, 812, 986, 1036, 1073, 1169, 1258, 1972, 2146, 2338, 2516, 2839, 3451, 4292, 4403, 4676, 4843, 5678, 6179, 6902, 7511, 8806, 9686, 11356, 12358, 13804, 15022, 17612, 18241, 19372, 19873, 24716, 30044, 33901, 36482, 39746, 43253, 67802, 72964, 79492, 82331, 86506, 105043, 127687, 135604, 164662, 173012, 179191, 210086, 255374, 329324, 358382, 420172, 510748, 576317, 716764, 735301, 1152634, 1254337, 1470602, 2305268, 2508674, 2941204, 3046247, 5017348, 6092494, 12184988, 21323729, 42647458, 85294916]

約数ペア:

[(1, 85294916), (2, 42647458), (4, 21323729), (7, 12184988), (14, 6092494), (17, 5017348), (28, 3046247), (29, 2941204), (34, 2508674), (37, 2305268), (58, 1470602), (68, 1254337), (74, 1152634), (116, 735301), (119, 716764), (148, 576317), (167, 510748), (203, 420172), (238, 358382), (259, 329324), (334, 255374), (406, 210086), (476, 179191), (493, 173012), (518, 164662), (629, 135604), (668, 127687), (812, 105043), (986, 86506), (1036, 82331), (1073, 79492), (1169, 72964), (1258, 67802), (1972, 43253), (2146, 39746), (2338, 36482), (2516, 33901), (2839, 30044), (3451, 24716), (4292, 19873), (4403, 19372), (4676, 18241), (4843, 17612), (5678, 15022), (6179, 13804), (6902, 12358), (7511, 11356), (8806, 9686)]