69075604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8461}}^1$

素因数の和:8635

約数の個数: 24

約数和(自身を含む): 131025608

約数和(自身を除く): 61950004

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 8461, 16922, 33844, 109993, 219986, 439972, 1328377, 2656754, 5313508, 17268901, 34537802, 69075604]

約数ペア:

[(1, 69075604), (2, 34537802), (4, 17268901), (13, 5313508), (26, 2656754), (52, 1328377), (157, 439972), (314, 219986), (628, 109993), (2041, 33844), (4082, 16922), (8164, 8461)]