68063312

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{69737}}^1$

素因数の和:69806

約数の個数: 20

約数和(自身を含む): 134036436

約数和(自身を除く): 65973124

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 69737, 139474, 278948, 557896, 1115792, 4253957, 8507914, 17015828, 34031656, 68063312]

約数ペア:

[(1, 68063312), (2, 34031656), (4, 17015828), (8, 8507914), (16, 4253957), (61, 1115792), (122, 557896), (244, 278948), (488, 139474), (976, 69737)]