68194386

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{32381}}^1$

素因数の和:32408

約数の個数: 40

約数和(自身を含む): 164565324

約数和(自身を除く): 96370938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 32381, 64762, 97143, 194286, 291429, 420953, 582858, 841906, 874287, 1262859, 1748574, 2525718, 2622861, 3788577, 5245722, 7577154, 11365731, 22731462, 34097193, 68194386]

約数ペア:

[(1, 68194386), (2, 34097193), (3, 22731462), (6, 11365731), (9, 7577154), (13, 5245722), (18, 3788577), (26, 2622861), (27, 2525718), (39, 1748574), (54, 1262859), (78, 874287), (81, 841906), (117, 582858), (162, 420953), (234, 291429), (351, 194286), (702, 97143), (1053, 64762), (2106, 32381)]