74262032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 174613824

約数和(自身を除く): 100351792

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 38, 43, 46, 52, 76, 86, 92, 104, 152, 172, 184, 208, 247, 299, 304, 344, 361, 368, 437, 494, 559, 598, 688, 722, 817, 874, 988, 989, 1118, 1196, 1444, 1634, 1748, 1976, 1978, 2236, 2392, 2888, 3268, 3496, 3952, 3956, 4472, 4693, 4784, 5681, 5776, 6536, 6992, 7912, 8303, 8944, 9386, 10621, 11362, 12857, 13072, 15523, 15824, 16606, 18772, 18791, 21242, 22724, 25714, 31046, 33212, 37544, 37582, 42484, 45448, 51428, 62092, 66424, 75088, 75164, 84968, 90896, 102856, 107939, 124184, 132848, 150328, 169936, 201799, 205712, 215878, 244283, 248368, 300656, 357029, 403598, 431756, 488566, 714058, 807196, 863512, 977132, 1428116, 1614392, 1727024, 1954264, 2856232, 3228784, 3908528, 4641377, 5712464, 9282754, 18565508, 37131016, 74262032]

約数ペア:

[(1, 74262032), (2, 37131016), (4, 18565508), (8, 9282754), (13, 5712464), (16, 4641377), (19, 3908528), (23, 3228784), (26, 2856232), (38, 1954264), (43, 1727024), (46, 1614392), (52, 1428116), (76, 977132), (86, 863512), (92, 807196), (104, 714058), (152, 488566), (172, 431756), (184, 403598), (208, 357029), (247, 300656), (299, 248368), (304, 244283), (344, 215878), (361, 205712), (368, 201799), (437, 169936), (494, 150328), (559, 132848), (598, 124184), (688, 107939), (722, 102856), (817, 90896), (874, 84968), (988, 75164), (989, 75088), (1118, 66424), (1196, 62092), (1444, 51428), (1634, 45448), (1748, 42484), (1976, 37582), (1978, 37544), (2236, 33212), (2392, 31046), (2888, 25714), (3268, 22724), (3496, 21242), (3952, 18791), (3956, 18772), (4472, 16606), (4693, 15824), (4784, 15523), (5681, 13072), (5776, 12857), (6536, 11362), (6992, 10621), (7912, 9386), (8303, 8944)]