74333470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4091}}^1$

素因数の和:4200

約数の個数: 32

約数和(自身を含む): 141419520

約数和(自身を除く): 67086050

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 4091, 8182, 9085, 18170, 20455, 40910, 94093, 188186, 323189, 470465, 646378, 940930, 1615945, 3231890, 7433347, 14866694, 37166735, 74333470]

約数ペア:

[(1, 74333470), (2, 37166735), (5, 14866694), (10, 7433347), (23, 3231890), (46, 1615945), (79, 940930), (115, 646378), (158, 470465), (230, 323189), (395, 188186), (790, 94093), (1817, 40910), (3634, 20455), (4091, 18170), (8182, 9085)]