72789244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2549}}^1$

素因数の和:2634

約数の個数: 36

約数和(自身を含む): 142443000

約数和(自身を除く): 69653756

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 242, 484, 649, 1298, 2549, 2596, 5098, 7139, 10196, 14278, 28039, 28556, 56078, 112156, 150391, 300782, 308429, 601564, 616858, 1233716, 1654301, 3308602, 6617204, 18197311, 36394622, 72789244]

約数ペア:

[(1, 72789244), (2, 36394622), (4, 18197311), (11, 6617204), (22, 3308602), (44, 1654301), (59, 1233716), (118, 616858), (121, 601564), (236, 308429), (242, 300782), (484, 150391), (649, 112156), (1298, 56078), (2549, 28556), (2596, 28039), (5098, 14278), (7139, 10196)]