68825624

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 154310400

約数和(自身を除く): 85484776

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 59, 74, 118, 148, 236, 259, 296, 413, 472, 518, 563, 826, 1036, 1126, 1652, 2072, 2183, 2252, 3304, 3941, 4366, 4504, 7882, 8732, 15281, 15764, 17464, 20831, 30562, 31528, 33217, 41662, 61124, 66434, 83324, 122248, 132868, 145817, 166648, 232519, 265736, 291634, 465038, 583268, 930076, 1166536, 1229029, 1860152, 2458058, 4916116, 8603203, 9832232, 17206406, 34412812, 68825624]

約数ペア:

[(1, 68825624), (2, 34412812), (4, 17206406), (7, 9832232), (8, 8603203), (14, 4916116), (28, 2458058), (37, 1860152), (56, 1229029), (59, 1166536), (74, 930076), (118, 583268), (148, 465038), (236, 291634), (259, 265736), (296, 232519), (413, 166648), (472, 145817), (518, 132868), (563, 122248), (826, 83324), (1036, 66434), (1126, 61124), (1652, 41662), (2072, 33217), (2183, 31528), (2252, 30562), (3304, 20831), (3941, 17464), (4366, 15764), (4504, 15281), (7882, 8732)]