68354824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7079}}^1$

素因数の和:7173

約数の個数: 32

約数和(自身を含む): 137635200

約数和(自身を除く): 69280376

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 7079, 9656, 14158, 28316, 56632, 120343, 240686, 481372, 502609, 962744, 1005218, 2010436, 4020872, 8544353, 17088706, 34177412, 68354824]

約数ペア:

[(1, 68354824), (2, 34177412), (4, 17088706), (8, 8544353), (17, 4020872), (34, 2010436), (68, 1005218), (71, 962744), (136, 502609), (142, 481372), (284, 240686), (568, 120343), (1207, 56632), (2414, 28316), (4828, 14158), (7079, 9656)]