71366870018

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{2251}}^1\times {\mathrm{106391}}^1$

素因数の和:108793

約数の個数: 16

約数和(自身を含む): 107817652800

約数和(自身を除く): 36450782782

約数列:

[1, 2, 149, 298, 2251, 4502, 106391, 212782, 335399, 670798, 15852259, 31704518, 239486141, 478972282, 35683435009, 71366870018]

約数ペア:

[(1, 71366870018), (2, 35683435009), (149, 478972282), (298, 239486141), (2251, 31704518), (4502, 15852259), (106391, 670798), (212782, 335399)]