83760144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 234360000

約数和(自身を除く): 150599856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 269, 312, 499, 538, 624, 807, 998, 1076, 1497, 1614, 1996, 2152, 2994, 3228, 3497, 3992, 4304, 5988, 6456, 6487, 6994, 7984, 10491, 11976, 12912, 12974, 13988, 19461, 20982, 23952, 25948, 27976, 38922, 41964, 51896, 55952, 77844, 83928, 103792, 134231, 155688, 167856, 268462, 311376, 402693, 536924, 805386, 1073848, 1610772, 1745003, 2147696, 3221544, 3490006, 5235009, 6443088, 6980012, 10470018, 13960024, 20940036, 27920048, 41880072, 83760144]

約数ペア:

[(1, 83760144), (2, 41880072), (3, 27920048), (4, 20940036), (6, 13960024), (8, 10470018), (12, 6980012), (13, 6443088), (16, 5235009), (24, 3490006), (26, 3221544), (39, 2147696), (48, 1745003), (52, 1610772), (78, 1073848), (104, 805386), (156, 536924), (208, 402693), (269, 311376), (312, 268462), (499, 167856), (538, 155688), (624, 134231), (807, 103792), (998, 83928), (1076, 77844), (1497, 55952), (1614, 51896), (1996, 41964), (2152, 38922), (2994, 27976), (3228, 25948), (3497, 23952), (3992, 20982), (4304, 19461), (5988, 13988), (6456, 12974), (6487, 12912), (6994, 11976), (7984, 10491)]