67600144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{103049}}^1$

素因数の和:103098

約数の個数: 20

約数和(自身を含む): 134171100

約数和(自身を除く): 66570956

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 103049, 206098, 412196, 824392, 1648784, 4225009, 8450018, 16900036, 33800072, 67600144]

約数ペア:

[(1, 67600144), (2, 33800072), (4, 16900036), (8, 8450018), (16, 4225009), (41, 1648784), (82, 824392), (164, 412196), (328, 206098), (656, 103049)]