61574812

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1262

約数の個数: 36

約数和(自身を含む): 118261920

約数和(自身を除く): 56687108

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 316, 338, 676, 1027, 1153, 2054, 2306, 4108, 4612, 13351, 14989, 26702, 29978, 53404, 59956, 91087, 182174, 194857, 364348, 389714, 779428, 1184131, 2368262, 4736524, 15393703, 30787406, 61574812]

約数ペア:

[(1, 61574812), (2, 30787406), (4, 15393703), (13, 4736524), (26, 2368262), (52, 1184131), (79, 779428), (158, 389714), (169, 364348), (316, 194857), (338, 182174), (676, 91087), (1027, 59956), (1153, 53404), (2054, 29978), (2306, 26702), (4108, 14989), (4612, 13351)]