69081008

素因数分解:

$2^4\times {\mathrm{1951}}^1\times {\mathrm{2213}}^1$

素因数の和:4172

約数の個数: 20

約数和(自身を含む): 133973568

約数和(自身を除く): 64892560

約数列:

[1, 2, 4, 8, 16, 1951, 2213, 3902, 4426, 7804, 8852, 15608, 17704, 31216, 35408, 4317563, 8635126, 17270252, 34540504, 69081008]

約数ペア:

[(1, 69081008), (2, 34540504), (4, 17270252), (8, 8635126), (16, 4317563), (1951, 35408), (2213, 31216), (3902, 17704), (4426, 15608), (7804, 8852)]