68869606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 115869600

約数和(自身を除く): 46999994

約数列:

[1, 2, 13, 26, 29, 58, 241, 377, 379, 482, 754, 758, 3133, 4927, 6266, 6989, 9854, 10991, 13978, 21982, 90857, 91339, 142883, 181714, 182678, 285766, 1187407, 2374814, 2648831, 5297662, 34434803, 68869606]

約数ペア:

[(1, 68869606), (2, 34434803), (13, 5297662), (26, 2648831), (29, 2374814), (58, 1187407), (241, 285766), (377, 182678), (379, 181714), (482, 142883), (754, 91339), (758, 90857), (3133, 21982), (4927, 13978), (6266, 10991), (6989, 9854)]