72157062

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2203}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 148531968

約数和(自身を除く): 76374906

約数列:

[1, 2, 3, 6, 53, 103, 106, 159, 206, 309, 318, 618, 2203, 4406, 5459, 6609, 10918, 13218, 16377, 32754, 116759, 226909, 233518, 350277, 453818, 680727, 700554, 1361454, 12026177, 24052354, 36078531, 72157062]

約数ペア:

[(1, 72157062), (2, 36078531), (3, 24052354), (6, 12026177), (53, 1361454), (103, 700554), (106, 680727), (159, 453818), (206, 350277), (309, 233518), (318, 226909), (618, 116759), (2203, 32754), (4406, 16377), (5459, 13218), (6609, 10918)]