66461166

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{26951}}^1$

素因数の和:27096

約数の個数: 24

約数和(自身を含む): 145055664

約数和(自身を除く): 78594498

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 26951, 53902, 80853, 161706, 242559, 485118, 3692287, 7384574, 11076861, 22153722, 33230583, 66461166]

約数ペア:

[(1, 66461166), (2, 33230583), (3, 22153722), (6, 11076861), (9, 7384574), (18, 3692287), (137, 485118), (274, 242559), (411, 161706), (822, 80853), (1233, 53902), (2466, 26951)]