72676716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3079}}^1$

素因数の和:3374

約数の個数: 48

約数和(自身を含む): 194557440

約数和(自身を除く): 121880724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3079, 3372, 3934, 5901, 6158, 7868, 9237, 11802, 12316, 18474, 21553, 23604, 36948, 43106, 64659, 86212, 129318, 258636, 865199, 1730398, 2595597, 3460796, 5191194, 6056393, 10382388, 12112786, 18169179, 24225572, 36338358, 72676716]

約数ペア:

[(1, 72676716), (2, 36338358), (3, 24225572), (4, 18169179), (6, 12112786), (7, 10382388), (12, 6056393), (14, 5191194), (21, 3460796), (28, 2595597), (42, 1730398), (84, 865199), (281, 258636), (562, 129318), (843, 86212), (1124, 64659), (1686, 43106), (1967, 36948), (3079, 23604), (3372, 21553), (3934, 18474), (5901, 12316), (6158, 11802), (7868, 9237)]