61894534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{33529}}^1$

素因数の和:33615

約数の個数: 16

約数和(自身を含む): 101394720

約数和(自身を除く): 39500186

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 33529, 67058, 435877, 871754, 2380559, 4761118, 30947267, 61894534]

約数ペア:

[(1, 61894534), (2, 30947267), (13, 4761118), (26, 2380559), (71, 871754), (142, 435877), (923, 67058), (1846, 33529)]