68515512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5107}}^1$

素因数の和:5172

約数の個数: 64

約数和(自身を含む): 188791680

約数和(自身を除く): 120276168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 5107, 6708, 10214, 13416, 15321, 20428, 30642, 40856, 61284, 66391, 122568, 132782, 199173, 219601, 265564, 398346, 439202, 531128, 658803, 796692, 878404, 1317606, 1593384, 1756808, 2635212, 2854813, 5270424, 5709626, 8564439, 11419252, 17128878, 22838504, 34257756, 68515512]

約数ペア:

[(1, 68515512), (2, 34257756), (3, 22838504), (4, 17128878), (6, 11419252), (8, 8564439), (12, 5709626), (13, 5270424), (24, 2854813), (26, 2635212), (39, 1756808), (43, 1593384), (52, 1317606), (78, 878404), (86, 796692), (104, 658803), (129, 531128), (156, 439202), (172, 398346), (258, 265564), (312, 219601), (344, 199173), (516, 132782), (559, 122568), (1032, 66391), (1118, 61284), (1677, 40856), (2236, 30642), (3354, 20428), (4472, 15321), (5107, 13416), (6708, 10214)]