71236386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{304429}}^1$

素因数の和:304450

約数の個数: 24

約数和(自身を含む): 166218780

約数和(自身を除く): 94982394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 304429, 608858, 913287, 1826574, 2739861, 3957577, 5479722, 7915154, 11872731, 23745462, 35618193, 71236386]

約数ペア:

[(1, 71236386), (2, 35618193), (3, 23745462), (6, 11872731), (9, 7915154), (13, 5479722), (18, 3957577), (26, 2739861), (39, 1826574), (78, 913287), (117, 608858), (234, 304429)]