66814098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3257}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 144498816

約数和(自身を除く): 77684718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3257, 3419, 6514, 6838, 9771, 10257, 19542, 20514, 42341, 84682, 127023, 254046, 856591, 1713182, 2569773, 5139546, 11135683, 22271366, 33407049, 66814098]

約数ペア:

[(1, 66814098), (2, 33407049), (3, 22271366), (6, 11135683), (13, 5139546), (26, 2569773), (39, 1713182), (78, 856591), (263, 254046), (526, 127023), (789, 84682), (1578, 42341), (3257, 20514), (3419, 19542), (6514, 10257), (6838, 9771)]