79795792

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{12437}}^1$

素因数の和:12846

約数の個数: 20

約数和(自身を含む): 155002356

約数和(自身を除く): 75206564

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 12437, 24874, 49748, 99496, 198992, 4987237, 9974474, 19948948, 39897896, 79795792]

約数ペア:

[(1, 79795792), (2, 39897896), (4, 19948948), (8, 9974474), (16, 4987237), (401, 198992), (802, 99496), (1604, 49748), (3208, 24874), (6416, 12437)]