69106898

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 123120000

約数和(自身を除く): 54013102

約数列:

[1, 2, 7, 14, 37, 74, 89, 178, 259, 518, 623, 1246, 1499, 2998, 3293, 6586, 10493, 20986, 23051, 46102, 55463, 110926, 133411, 266822, 388241, 776482, 933877, 1867754, 4936207, 9872414, 34553449, 69106898]

約数ペア:

[(1, 69106898), (2, 34553449), (7, 9872414), (14, 4936207), (37, 1867754), (74, 933877), (89, 776482), (178, 388241), (259, 266822), (518, 133411), (623, 110926), (1246, 55463), (1499, 46102), (2998, 23051), (3293, 20986), (6586, 10493)]