771084108

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12757}}^1$

素因数の和:12863

約数の個数: 72

約数和(自身を含む): 2061896928

約数和(自身を除く): 1290812820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1314, 1679, 2628, 3358, 5037, 6716, 10074, 12757, 15111, 20148, 25514, 30222, 38271, 51028, 60444, 76542, 114813, 153084, 229626, 293411, 459252, 586822, 880233, 931261, 1173644, 1760466, 1862522, 2640699, 2793783, 3520932, 3725044, 5281398, 5587566, 8381349, 10562796, 11175132, 16762698, 21419003, 33525396, 42838006, 64257009, 85676012, 128514018, 192771027, 257028036, 385542054, 771084108]

約数ペア:

[(1, 771084108), (2, 385542054), (3, 257028036), (4, 192771027), (6, 128514018), (9, 85676012), (12, 64257009), (18, 42838006), (23, 33525396), (36, 21419003), (46, 16762698), (69, 11175132), (73, 10562796), (92, 8381349), (138, 5587566), (146, 5281398), (207, 3725044), (219, 3520932), (276, 2793783), (292, 2640699), (414, 1862522), (438, 1760466), (657, 1173644), (828, 931261), (876, 880233), (1314, 586822), (1679, 459252), (2628, 293411), (3358, 229626), (5037, 153084), (6716, 114813), (10074, 76542), (12757, 60444), (15111, 51028), (20148, 38271), (25514, 30222)]