67572568

素因数分解:

$2^3\times 7^2\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 148236480

約数和(自身を除く): 80663912

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 223, 392, 446, 773, 892, 1546, 1561, 1784, 3092, 3122, 5411, 6184, 6244, 10822, 10927, 12488, 21644, 21854, 37877, 43288, 43708, 75754, 87416, 151508, 172379, 303016, 344758, 689516, 1206653, 1379032, 2413306, 4826612, 8446571, 9653224, 16893142, 33786284, 67572568]

約数ペア:

[(1, 67572568), (2, 33786284), (4, 16893142), (7, 9653224), (8, 8446571), (14, 4826612), (28, 2413306), (49, 1379032), (56, 1206653), (98, 689516), (196, 344758), (223, 303016), (392, 172379), (446, 151508), (773, 87416), (892, 75754), (1546, 43708), (1561, 43288), (1784, 37877), (3092, 21854), (3122, 21644), (5411, 12488), (6184, 10927), (6244, 10822)]