85756464

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3023}}^1$

素因数の和:3234

約数の個数: 60

約数和(自身を含む): 241297056

約数和(自身を除く): 155540592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3023, 3152, 3546, 4728, 6046, 7092, 9069, 9456, 12092, 14184, 18138, 24184, 27207, 28368, 36276, 48368, 54414, 72552, 108828, 145104, 217656, 435312, 595531, 1191062, 1786593, 2382124, 3573186, 4764248, 5359779, 7146372, 9528496, 10719558, 14292744, 21439116, 28585488, 42878232, 85756464]

約数ペア:

[(1, 85756464), (2, 42878232), (3, 28585488), (4, 21439116), (6, 14292744), (8, 10719558), (9, 9528496), (12, 7146372), (16, 5359779), (18, 4764248), (24, 3573186), (36, 2382124), (48, 1786593), (72, 1191062), (144, 595531), (197, 435312), (394, 217656), (591, 145104), (788, 108828), (1182, 72552), (1576, 54414), (1773, 48368), (2364, 36276), (3023, 28368), (3152, 27207), (3546, 24184), (4728, 18138), (6046, 14184), (7092, 12092), (9069, 9456)]