69972068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1029001}}^1$

素因数の和:1029022

約数の個数: 12

約数和(自身を含む): 129654252

約数和(自身を除く): 59682184

約数列:

[1, 2, 4, 17, 34, 68, 1029001, 2058002, 4116004, 17493017, 34986034, 69972068]

約数ペア:

[(1, 69972068), (2, 34986034), (4, 17493017), (17, 4116004), (34, 2058002), (68, 1029001)]