63875674

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{727}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 96864768

約数和(自身を除く): 32989094

約数列:

[1, 2, 197, 223, 394, 446, 727, 1454, 43931, 87862, 143219, 162121, 286438, 324242, 31937837, 63875674]

約数ペア:

[(1, 63875674), (2, 31937837), (197, 324242), (223, 286438), (394, 162121), (446, 143219), (727, 87862), (1454, 43931)]