76781988

素因数分解:

$2^2\times 3^2\times {\mathrm{827}}^1\times {\mathrm{2579}}^1$

素因数の和:3416

約数の個数: 36

約数和(自身を含む): 194397840

約数和(自身を除く): 117615852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 827, 1654, 2481, 2579, 3308, 4962, 5158, 7443, 7737, 9924, 10316, 14886, 15474, 23211, 29772, 30948, 46422, 92844, 2132833, 4265666, 6398499, 8531332, 12796998, 19195497, 25593996, 38390994, 76781988]

約数ペア:

[(1, 76781988), (2, 38390994), (3, 25593996), (4, 19195497), (6, 12796998), (9, 8531332), (12, 6398499), (18, 4265666), (36, 2132833), (827, 92844), (1654, 46422), (2481, 30948), (2579, 29772), (3308, 23211), (4962, 15474), (5158, 14886), (7443, 10316), (7737, 9924)]