66143044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1831}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 126495936

約数和(自身を除く): 60352892

約数列:

[1, 2, 4, 11, 22, 44, 821, 1642, 1831, 3284, 3662, 7324, 9031, 18062, 20141, 36124, 40282, 80564, 1503251, 3006502, 6013004, 16535761, 33071522, 66143044]

約数ペア:

[(1, 66143044), (2, 33071522), (4, 16535761), (11, 6013004), (22, 3006502), (44, 1503251), (821, 80564), (1642, 40282), (1831, 36124), (3284, 20141), (3662, 18062), (7324, 9031)]