76643312

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{17047}}^1$

素因数の和:17336

約数の個数: 20

約数和(自身を含む): 149033616

約数和(自身を除く): 72390304

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 17047, 34094, 68188, 136376, 272752, 4790207, 9580414, 19160828, 38321656, 76643312]

約数ペア:

[(1, 76643312), (2, 38321656), (4, 19160828), (8, 9580414), (16, 4790207), (281, 272752), (562, 136376), (1124, 68188), (2248, 34094), (4496, 17047)]