71506970

素因数分解:

$2^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{5011}}^1$

素因数の和:6445

約数の個数: 16

約数和(自身を含む): 128828448

約数和(自身を除く): 57321478

約数列:

[1, 2, 5, 10, 1427, 2854, 5011, 7135, 10022, 14270, 25055, 50110, 7150697, 14301394, 35753485, 71506970]

約数ペア:

[(1, 71506970), (2, 35753485), (5, 14301394), (10, 7150697), (1427, 50110), (2854, 25055), (5011, 14270), (7135, 10022)]