64696542

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{147709}}^1$

素因数の和:147787

約数の個数: 16

約数和(自身を含む): 131166480

約数和(自身を除く): 66469938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 147709, 295418, 443127, 886254, 10782757, 21565514, 32348271, 64696542]

約数ペア:

[(1, 64696542), (2, 32348271), (3, 21565514), (6, 10782757), (73, 886254), (146, 443127), (219, 295418), (438, 147709)]