74328272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{201979}}^1$

素因数の和:202010

約数の個数: 20

約数和(自身を含む): 150273120

約数和(自身を除く): 75944848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 201979, 403958, 807916, 1615832, 3231664, 4645517, 9291034, 18582068, 37164136, 74328272]

約数ペア:

[(1, 74328272), (2, 37164136), (4, 18582068), (8, 9291034), (16, 4645517), (23, 3231664), (46, 1615832), (92, 807916), (184, 403958), (368, 201979)]