71240464

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{5077}}^1$

素因数の和:5962

約数の個数: 20

約数和(自身を含む): 138213004

約数和(自身を除く): 66972540

約数列:

[1, 2, 4, 8, 16, 877, 1754, 3508, 5077, 7016, 10154, 14032, 20308, 40616, 81232, 4452529, 8905058, 17810116, 35620232, 71240464]

約数ペア:

[(1, 71240464), (2, 35620232), (4, 17810116), (8, 8905058), (16, 4452529), (877, 81232), (1754, 40616), (3508, 20308), (5077, 14032), (7016, 10154)]