68116776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31189}}^1$

素因数の和:31218

約数の個数: 64

約数和(自身を含む): 209596800

約数和(自身を除く): 141480024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 31189, 62378, 93567, 124756, 187134, 218323, 249512, 374268, 405457, 436646, 654969, 748536, 810914, 873292, 1216371, 1309938, 1621828, 1746584, 2432742, 2619876, 2838199, 3243656, 4865484, 5239752, 5676398, 8514597, 9730968, 11352796, 17029194, 22705592, 34058388, 68116776]

約数ペア:

[(1, 68116776), (2, 34058388), (3, 22705592), (4, 17029194), (6, 11352796), (7, 9730968), (8, 8514597), (12, 5676398), (13, 5239752), (14, 4865484), (21, 3243656), (24, 2838199), (26, 2619876), (28, 2432742), (39, 1746584), (42, 1621828), (52, 1309938), (56, 1216371), (78, 873292), (84, 810914), (91, 748536), (104, 654969), (156, 436646), (168, 405457), (182, 374268), (273, 249512), (312, 218323), (364, 187134), (546, 124756), (728, 93567), (1092, 62378), (2184, 31189)]