85840888

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2504

約数の個数: 64

約数和(自身を含む): 200111040

約数和(自身を除く): 114270152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 476, 518, 629, 952, 1036, 1258, 2072, 2437, 2516, 4403, 4874, 5032, 8806, 9748, 17059, 17612, 19496, 34118, 35224, 41429, 68236, 82858, 90169, 136472, 165716, 180338, 290003, 331432, 360676, 580006, 631183, 721352, 1160012, 1262366, 1532873, 2320024, 2524732, 3065746, 5049464, 6131492, 10730111, 12262984, 21460222, 42920444, 85840888]

約数ペア:

[(1, 85840888), (2, 42920444), (4, 21460222), (7, 12262984), (8, 10730111), (14, 6131492), (17, 5049464), (28, 3065746), (34, 2524732), (37, 2320024), (56, 1532873), (68, 1262366), (74, 1160012), (119, 721352), (136, 631183), (148, 580006), (238, 360676), (259, 331432), (296, 290003), (476, 180338), (518, 165716), (629, 136472), (952, 90169), (1036, 82858), (1258, 68236), (2072, 41429), (2437, 35224), (2516, 34118), (4403, 19496), (4874, 17612), (5032, 17059), (8806, 9748)]