67940126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{13411}}^1$

素因数の和:13579

約数の個数: 16

約数和(自身を含む): 108637200

約数和(自身を除く): 40697074

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 13411, 26822, 227987, 455974, 1998239, 3996478, 33970063, 67940126]

約数ペア:

[(1, 67940126), (2, 33970063), (17, 3996478), (34, 1998239), (149, 455974), (298, 227987), (2533, 26822), (5066, 13411)]