69739312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{189509}}^1$

素因数の和:189540

約数の個数: 20

約数和(自身を含む): 140995440

約数和(自身を除く): 71256128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 189509, 379018, 758036, 1516072, 3032144, 4358707, 8717414, 17434828, 34869656, 69739312]

約数ペア:

[(1, 69739312), (2, 34869656), (4, 17434828), (8, 8717414), (16, 4358707), (23, 3032144), (46, 1516072), (92, 758036), (184, 379018), (368, 189509)]