77908422

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 159750144

約数和(自身を除く): 81841722

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 431, 641, 862, 1282, 1293, 1923, 2586, 3846, 20257, 30127, 40514, 60254, 60771, 90381, 121542, 180762, 276271, 552542, 828813, 1657626, 12984737, 25969474, 38954211, 77908422]

約数ペア:

[(1, 77908422), (2, 38954211), (3, 25969474), (6, 12984737), (47, 1657626), (94, 828813), (141, 552542), (282, 276271), (431, 180762), (641, 121542), (862, 90381), (1282, 60771), (1293, 60254), (1923, 40514), (2586, 30127), (3846, 20257)]