66522088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{489133}}^1$

素因数の和:489156

約数の個数: 16

約数和(自身を含む): 132066180

約数和(自身を除く): 65544092

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 489133, 978266, 1956532, 3913064, 8315261, 16630522, 33261044, 66522088]

約数ペア:

[(1, 66522088), (2, 33261044), (4, 16630522), (8, 8315261), (17, 3913064), (34, 1956532), (68, 978266), (136, 489133)]