69699568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{189401}}^1$

素因数の和:189432

約数の個数: 20

約数和(自身を含む): 140915088

約数和(自身を除く): 71215520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 189401, 378802, 757604, 1515208, 3030416, 4356223, 8712446, 17424892, 34849784, 69699568]

約数ペア:

[(1, 69699568), (2, 34849784), (4, 17424892), (8, 8712446), (16, 4356223), (23, 3030416), (46, 1515208), (92, 757604), (184, 378802), (368, 189401)]