66882161332

素因数分解:

$2^2\times 7^3\times {\mathrm{48747931}}^1$

素因数の和:48747956

約数の個数: 24

約数和(自身を含む): 136494209600

約数和(自身を除く): 69612048268

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 48747931, 97495862, 194991724, 341235517, 682471034, 1364942068, 2388648619, 4777297238, 9554594476, 16720540333, 33441080666, 66882161332]

約数ペア:

[(1, 66882161332), (2, 33441080666), (4, 16720540333), (7, 9554594476), (14, 4777297238), (28, 2388648619), (49, 1364942068), (98, 682471034), (196, 341235517), (343, 194991724), (686, 97495862), (1372, 48747931)]