74299576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1979}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 158419800

約数和(自身を除く): 84120224

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1444, 1976, 1979, 2888, 3958, 4693, 7916, 9386, 15832, 18772, 25727, 37544, 37601, 51454, 75202, 102908, 150404, 205816, 300808, 488813, 714419, 977626, 1428838, 1955252, 2857676, 3910504, 5715352, 9287447, 18574894, 37149788, 74299576]

約数ペア:

[(1, 74299576), (2, 37149788), (4, 18574894), (8, 9287447), (13, 5715352), (19, 3910504), (26, 2857676), (38, 1955252), (52, 1428838), (76, 977626), (104, 714419), (152, 488813), (247, 300808), (361, 205816), (494, 150404), (722, 102908), (988, 75202), (1444, 51454), (1976, 37601), (1979, 37544), (2888, 25727), (3958, 18772), (4693, 15832), (7916, 9386)]