86980814

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1\times {\mathrm{787}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 132601488

約数和(自身を除く): 45620674

約数列:

[1, 2, 73, 146, 757, 787, 1514, 1574, 55261, 57451, 110522, 114902, 595759, 1191518, 43490407, 86980814]

約数ペア:

[(1, 86980814), (2, 43490407), (73, 1191518), (146, 595759), (757, 114902), (787, 110522), (1514, 57451), (1574, 55261)]