71901602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{39901}}^1$

素因数の和:39973

約数の個数: 16

約数和(自身を含む): 116354232

約数和(自身を除く): 44452630

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 39901, 79802, 678317, 1356634, 2114753, 4229506, 35950801, 71901602]

約数ペア:

[(1, 71901602), (2, 35950801), (17, 4229506), (34, 2114753), (53, 1356634), (106, 678317), (901, 79802), (1802, 39901)]