80919162

素因数分解:

$2^1\times 3^4\times {\mathrm{457}}^1\times {\mathrm{1093}}^1$

素因数の和:1564

約数の個数: 40

約数和(自身を含む): 181881876

約数和(自身を除く): 100962714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 457, 914, 1093, 1371, 2186, 2742, 3279, 4113, 6558, 8226, 9837, 12339, 19674, 24678, 29511, 37017, 59022, 74034, 88533, 177066, 499501, 999002, 1498503, 2997006, 4495509, 8991018, 13486527, 26973054, 40459581, 80919162]

約数ペア:

[(1, 80919162), (2, 40459581), (3, 26973054), (6, 13486527), (9, 8991018), (18, 4495509), (27, 2997006), (54, 1498503), (81, 999002), (162, 499501), (457, 177066), (914, 88533), (1093, 74034), (1371, 59022), (2186, 37017), (2742, 29511), (3279, 24678), (4113, 19674), (6558, 12339), (8226, 9837)]