73856942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 122757120

約数和(自身を除く): 48900178

約数列:

[1, 2, 17, 31, 34, 62, 79, 158, 527, 887, 1054, 1343, 1774, 2449, 2686, 4898, 15079, 27497, 30158, 41633, 54994, 70073, 83266, 140146, 467449, 934898, 1191241, 2172263, 2382482, 4344526, 36928471, 73856942]

約数ペア:

[(1, 73856942), (2, 36928471), (17, 4344526), (31, 2382482), (34, 2172263), (62, 1191241), (79, 934898), (158, 467449), (527, 140146), (887, 83266), (1054, 70073), (1343, 54994), (1774, 41633), (2449, 30158), (2686, 27497), (4898, 15079)]