26760678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 64143360

約数和(自身を除く): 37382682

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 127, 173, 174, 203, 254, 346, 381, 406, 519, 609, 762, 889, 1038, 1211, 1218, 1778, 2422, 2667, 3633, 3683, 5017, 5334, 7266, 7366, 10034, 11049, 15051, 21971, 22098, 25781, 30102, 35119, 43942, 51562, 65913, 70238, 77343, 105357, 131826, 153797, 154686, 210714, 307594, 461391, 637159, 922782, 1274318, 1911477, 3822954, 4460113, 8920226, 13380339, 26760678]

約数ペア:

[(1, 26760678), (2, 13380339), (3, 8920226), (6, 4460113), (7, 3822954), (14, 1911477), (21, 1274318), (29, 922782), (42, 637159), (58, 461391), (87, 307594), (127, 210714), (173, 154686), (174, 153797), (203, 131826), (254, 105357), (346, 77343), (381, 70238), (406, 65913), (519, 51562), (609, 43942), (762, 35119), (889, 30102), (1038, 25781), (1211, 22098), (1218, 21971), (1778, 15051), (2422, 11049), (2667, 10034), (3633, 7366), (3683, 7266), (5017, 5334)]