68701204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9239}}^1$

素因数の和:9280

約数の個数: 36

約数和(自身を含む): 142037280

約数和(自身を除く): 73336076

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 9239, 18478, 36956, 101629, 120107, 203258, 240214, 406516, 480428, 1321177, 1561391, 2642354, 3122782, 5284708, 6245564, 17175301, 34350602, 68701204]

約数ペア:

[(1, 68701204), (2, 34350602), (4, 17175301), (11, 6245564), (13, 5284708), (22, 3122782), (26, 2642354), (44, 1561391), (52, 1321177), (143, 480428), (169, 406516), (286, 240214), (338, 203258), (572, 120107), (676, 101629), (1859, 36956), (3718, 18478), (7436, 9239)]