61591262

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 93405312

約数和(自身を除く): 31814050

約数列:

[1, 2, 197, 223, 394, 446, 701, 1402, 43931, 87862, 138097, 156323, 276194, 312646, 30795631, 61591262]

約数ペア:

[(1, 61591262), (2, 30795631), (197, 312646), (223, 276194), (394, 156323), (446, 138097), (701, 87862), (1402, 43931)]