61557376

素因数分解:

$2^7\times {\mathrm{181}}^1\times {\mathrm{2657}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 123357780

約数和(自身を除く): 61800404

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 362, 724, 1448, 2657, 2896, 5314, 5792, 10628, 11584, 21256, 23168, 42512, 85024, 170048, 340096, 480917, 961834, 1923668, 3847336, 7694672, 15389344, 30778688, 61557376]

約数ペア:

[(1, 61557376), (2, 30778688), (4, 15389344), (8, 7694672), (16, 3847336), (32, 1923668), (64, 961834), (128, 480917), (181, 340096), (362, 170048), (724, 85024), (1448, 42512), (2657, 23168), (2896, 21256), (5314, 11584), (5792, 10628)]