66268132

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{81611}}^1$

素因数の和:81651

約数の個数: 24

約数和(自身を含む): 137108160

約数和(自身を除く): 70840028

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 81611, 163222, 326444, 571277, 1142554, 2285108, 2366719, 4733438, 9466876, 16567033, 33134066, 66268132]

約数ペア:

[(1, 66268132), (2, 33134066), (4, 16567033), (7, 9466876), (14, 4733438), (28, 2366719), (29, 2285108), (58, 1142554), (116, 571277), (203, 326444), (406, 163222), (812, 81611)]