69990122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{1597}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 111316680

約数和(自身を除く): 41326558

約数列:

[1, 2, 17, 34, 1289, 1597, 2578, 3194, 21913, 27149, 43826, 54298, 2058533, 4117066, 34995061, 69990122]

約数ペア:

[(1, 69990122), (2, 34995061), (17, 4117066), (34, 2058533), (1289, 54298), (1597, 43826), (2578, 27149), (3194, 21913)]