71520734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{2801}}^1$

素因数の和:3571

約数の個数: 16

約数和(自身を含む): 113783616

約数和(自身を除く): 42262882

約数列:

[1, 2, 17, 34, 751, 1502, 2801, 5602, 12767, 25534, 47617, 95234, 2103551, 4207102, 35760367, 71520734]

約数ペア:

[(1, 71520734), (2, 35760367), (17, 4207102), (34, 2103551), (751, 95234), (1502, 47617), (2801, 25534), (5602, 12767)]