68920722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{941}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 161500248

約数和(自身を除く): 92579526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 313, 626, 939, 941, 1878, 1882, 2817, 2823, 4069, 5634, 5646, 8138, 8469, 12207, 12233, 16938, 24414, 24466, 36621, 36699, 73242, 73398, 110097, 220194, 294533, 589066, 883599, 1767198, 2650797, 3828929, 5301594, 7657858, 11486787, 22973574, 34460361, 68920722]

約数ペア:

[(1, 68920722), (2, 34460361), (3, 22973574), (6, 11486787), (9, 7657858), (13, 5301594), (18, 3828929), (26, 2650797), (39, 1767198), (78, 883599), (117, 589066), (234, 294533), (313, 220194), (626, 110097), (939, 73398), (941, 73242), (1878, 36699), (1882, 36621), (2817, 24466), (2823, 24414), (4069, 16938), (5634, 12233), (5646, 12207), (8138, 8469)]