67410476

素因数分解:

$2^2\times 7^4\times {\mathrm{7019}}^1$

素因数の和:7051

約数の個数: 30

約数和(自身を含む): 137641140

約数和(自身を除く): 70230664

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 7019, 9604, 14038, 28076, 49133, 98266, 196532, 343931, 687862, 1375724, 2407517, 4815034, 9630068, 16852619, 33705238, 67410476]

約数ペア:

[(1, 67410476), (2, 33705238), (4, 16852619), (7, 9630068), (14, 4815034), (28, 2407517), (49, 1375724), (98, 687862), (196, 343931), (343, 196532), (686, 98266), (1372, 49133), (2401, 28076), (4802, 14038), (7019, 9604)]