71346452

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 126986496

約数和(自身を除く): 55640044

約数列:

[1, 2, 4, 103, 157, 206, 314, 412, 628, 1103, 2206, 4412, 16171, 32342, 64684, 113609, 173171, 227218, 346342, 454436, 692684, 17836613, 35673226, 71346452]

約数ペア:

[(1, 71346452), (2, 35673226), (4, 17836613), (103, 692684), (157, 454436), (206, 346342), (314, 227218), (412, 173171), (628, 113609), (1103, 64684), (2206, 32342), (4412, 16171)]