68705916

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 167591424

約数和(自身を除く): 98885508

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 2021, 2833, 4042, 5666, 6063, 8084, 8499, 11332, 12126, 16998, 24252, 33996, 121819, 133151, 243638, 266302, 365457, 399453, 487276, 532604, 730914, 798906, 1461828, 1597812, 5725493, 11450986, 17176479, 22901972, 34352958, 68705916]

約数ペア:

[(1, 68705916), (2, 34352958), (3, 22901972), (4, 17176479), (6, 11450986), (12, 5725493), (43, 1597812), (47, 1461828), (86, 798906), (94, 730914), (129, 532604), (141, 487276), (172, 399453), (188, 365457), (258, 266302), (282, 243638), (516, 133151), (564, 121819), (2021, 33996), (2833, 24252), (4042, 16998), (5666, 12126), (6063, 11332), (8084, 8499)]