68180168

素因数分解:

$2^3\times 7^3\times {\mathrm{24847}}^1$

素因数の和:24874

約数の個数: 32

約数和(自身を含む): 149088000

約数和(自身を除く): 80907832

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 24847, 49694, 99388, 173929, 198776, 347858, 695716, 1217503, 1391432, 2435006, 4870012, 8522521, 9740024, 17045042, 34090084, 68180168]

約数ペア:

[(1, 68180168), (2, 34090084), (4, 17045042), (7, 9740024), (8, 8522521), (14, 4870012), (28, 2435006), (49, 1391432), (56, 1217503), (98, 695716), (196, 347858), (343, 198776), (392, 173929), (686, 99388), (1372, 49694), (2744, 24847)]