79886192

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{21803}}^1$

素因数の和:22040

約数の個数: 20

約数和(自身を含む): 155462520

約数和(自身を除く): 75576328

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 21803, 43606, 87212, 174424, 348848, 4992887, 9985774, 19971548, 39943096, 79886192]

約数ペア:

[(1, 79886192), (2, 39943096), (4, 19971548), (8, 9985774), (16, 4992887), (229, 348848), (458, 174424), (916, 87212), (1832, 43606), (3664, 21803)]