79675312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{216509}}^1$

素因数の和:216540

約数の個数: 20

約数和(自身を含む): 161083440

約数和(自身を除く): 81408128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 216509, 433018, 866036, 1732072, 3464144, 4979707, 9959414, 19918828, 39837656, 79675312]

約数ペア:

[(1, 79675312), (2, 39837656), (4, 19918828), (8, 9959414), (16, 4979707), (23, 3464144), (46, 1732072), (92, 866036), (184, 433018), (368, 216509)]