77554546

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{4049}}^1$

素因数の和:4269

約数の個数: 16

約数和(自身を含む): 119021400

約数和(自身を除く): 41466854

約数列:

[1, 2, 61, 122, 157, 314, 4049, 8098, 9577, 19154, 246989, 493978, 635693, 1271386, 38777273, 77554546]

約数ペア:

[(1, 77554546), (2, 38777273), (61, 1271386), (122, 635693), (157, 493978), (314, 246989), (4049, 19154), (8098, 9577)]