64708732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{86509}}^1$

素因数の和:86541

約数の個数: 24

約数和(自身を含む): 130803120

約数和(自身を除く): 66094388

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 86509, 173018, 346036, 951599, 1470653, 1903198, 2941306, 3806396, 5882612, 16177183, 32354366, 64708732]

約数ペア:

[(1, 64708732), (2, 32354366), (4, 16177183), (11, 5882612), (17, 3806396), (22, 2941306), (34, 1903198), (44, 1470653), (68, 951599), (187, 346036), (374, 173018), (748, 86509)]