78410772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8609}}^1$

素因数の和:8653

約数の個数: 72

約数和(自身を含む): 225650880

約数和(自身を除く): 147240108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 8609, 9108, 17218, 25827, 34436, 51654, 77481, 94699, 103308, 154962, 189398, 198007, 284097, 309924, 378796, 396014, 568194, 594021, 792028, 852291, 1136388, 1188042, 1704582, 1782063, 2178077, 2376084, 3409164, 3564126, 4356154, 6534231, 7128252, 8712308, 13068462, 19602693, 26136924, 39205386, 78410772]

約数ペア:

[(1, 78410772), (2, 39205386), (3, 26136924), (4, 19602693), (6, 13068462), (9, 8712308), (11, 7128252), (12, 6534231), (18, 4356154), (22, 3564126), (23, 3409164), (33, 2376084), (36, 2178077), (44, 1782063), (46, 1704582), (66, 1188042), (69, 1136388), (92, 852291), (99, 792028), (132, 594021), (138, 568194), (198, 396014), (207, 378796), (253, 309924), (276, 284097), (396, 198007), (414, 189398), (506, 154962), (759, 103308), (828, 94699), (1012, 77481), (1518, 51654), (2277, 34436), (3036, 25827), (4554, 17218), (8609, 9108)]