78048848

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{8543}}^1$

素因数の和:9122

約数の個数: 20

約数和(自身を含む): 151502208

約数和(自身を除く): 73453360

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 8543, 9136, 17086, 34172, 68344, 136688, 4878053, 9756106, 19512212, 39024424, 78048848]

約数ペア:

[(1, 78048848), (2, 39024424), (4, 19512212), (8, 9756106), (16, 4878053), (571, 136688), (1142, 68344), (2284, 34172), (4568, 17086), (8543, 9136)]