71558014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 123462144

約数和(自身を除く): 51904130

約数列:

[1, 2, 11, 22, 23, 46, 103, 206, 253, 506, 1133, 1373, 2266, 2369, 2746, 4738, 15103, 26059, 30206, 31579, 52118, 63158, 141419, 282838, 347369, 694738, 1555609, 3111218, 3252637, 6505274, 35779007, 71558014]

約数ペア:

[(1, 71558014), (2, 35779007), (11, 6505274), (22, 3252637), (23, 3111218), (46, 1555609), (103, 694738), (206, 347369), (253, 282838), (506, 141419), (1133, 63158), (1373, 52118), (2266, 31579), (2369, 30206), (2746, 26059), (4738, 15103)]