26691282

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 63286872

約数和(自身を除く): 36595590

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 61, 73, 74, 81, 111, 122, 146, 162, 183, 219, 222, 333, 366, 438, 549, 657, 666, 999, 1098, 1314, 1647, 1971, 1998, 2257, 2701, 2997, 3294, 3942, 4453, 4514, 4941, 5402, 5913, 5994, 6771, 8103, 8906, 9882, 11826, 13359, 13542, 16206, 20313, 24309, 26718, 40077, 40626, 48618, 60939, 72927, 80154, 120231, 121878, 145854, 164761, 182817, 218781, 240462, 329522, 360693, 365634, 437562, 494283, 721386, 988566, 1482849, 2965698, 4448547, 8897094, 13345641, 26691282]

約数ペア:

[(1, 26691282), (2, 13345641), (3, 8897094), (6, 4448547), (9, 2965698), (18, 1482849), (27, 988566), (37, 721386), (54, 494283), (61, 437562), (73, 365634), (74, 360693), (81, 329522), (111, 240462), (122, 218781), (146, 182817), (162, 164761), (183, 145854), (219, 121878), (222, 120231), (333, 80154), (366, 72927), (438, 60939), (549, 48618), (657, 40626), (666, 40077), (999, 26718), (1098, 24309), (1314, 20313), (1647, 16206), (1971, 13542), (1998, 13359), (2257, 11826), (2701, 9882), (2997, 8906), (3294, 8103), (3942, 6771), (4453, 5994), (4514, 5913), (4941, 5402)]