71436142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{7753}}^1$

素因数の和:8043

約数の個数: 16

約数和(自身を含む): 113890752

約数和(自身を除く): 42454610

約数列:

[1, 2, 17, 34, 271, 542, 4607, 7753, 9214, 15506, 131801, 263602, 2101063, 4202126, 35718071, 71436142]

約数ペア:

[(1, 71436142), (2, 35718071), (17, 4202126), (34, 2101063), (271, 263602), (542, 131801), (4607, 15506), (7753, 9214)]