72005154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71011}}^1$

素因数の和:71042

約数の個数: 24

約数和(自身を含む): 155942352

約数和(自身を除く): 83937198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 71011, 142022, 213033, 426066, 923143, 1846286, 2769429, 5538858, 12000859, 24001718, 36002577, 72005154]

約数ペア:

[(1, 72005154), (2, 36002577), (3, 24001718), (6, 12000859), (13, 5538858), (26, 2769429), (39, 1846286), (78, 923143), (169, 426066), (338, 213033), (507, 142022), (1014, 71011)]