84071992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 172860480

約数和(自身を除く): 88788488

約数列:

[1, 2, 4, 8, 23, 37, 46, 53, 74, 92, 106, 148, 184, 212, 233, 296, 424, 466, 851, 932, 1219, 1702, 1864, 1961, 2438, 3404, 3922, 4876, 5359, 6808, 7844, 8621, 9752, 10718, 12349, 15688, 17242, 21436, 24698, 34484, 42872, 45103, 49396, 68968, 90206, 98792, 180412, 198283, 284027, 360824, 396566, 456913, 568054, 793132, 913826, 1136108, 1586264, 1827652, 2272216, 3655304, 10508999, 21017998, 42035996, 84071992]

約数ペア:

[(1, 84071992), (2, 42035996), (4, 21017998), (8, 10508999), (23, 3655304), (37, 2272216), (46, 1827652), (53, 1586264), (74, 1136108), (92, 913826), (106, 793132), (148, 568054), (184, 456913), (212, 396566), (233, 360824), (296, 284027), (424, 198283), (466, 180412), (851, 98792), (932, 90206), (1219, 68968), (1702, 49396), (1864, 45103), (1961, 42872), (2438, 34484), (3404, 24698), (3922, 21436), (4876, 17242), (5359, 15688), (6808, 12349), (7844, 10718), (8621, 9752)]