81896832

素因数分解:

$2^7\times 3^5\times {\mathrm{2633}}^1$

素因数の和:2662

約数の個数: 96

約数和(自身を含む): 244487880

約数和(自身を除く): 162591048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 2633, 3456, 3888, 5184, 5266, 7776, 7899, 10368, 10532, 15552, 15798, 21064, 23697, 31104, 31596, 42128, 47394, 63192, 71091, 84256, 94788, 126384, 142182, 168512, 189576, 213273, 252768, 284364, 337024, 379152, 426546, 505536, 568728, 639819, 758304, 853092, 1011072, 1137456, 1279638, 1516608, 1706184, 2274912, 2559276, 3033216, 3412368, 4549824, 5118552, 6824736, 9099648, 10237104, 13649472, 20474208, 27298944, 40948416, 81896832]

約数ペア:

[(1, 81896832), (2, 40948416), (3, 27298944), (4, 20474208), (6, 13649472), (8, 10237104), (9, 9099648), (12, 6824736), (16, 5118552), (18, 4549824), (24, 3412368), (27, 3033216), (32, 2559276), (36, 2274912), (48, 1706184), (54, 1516608), (64, 1279638), (72, 1137456), (81, 1011072), (96, 853092), (108, 758304), (128, 639819), (144, 568728), (162, 505536), (192, 426546), (216, 379152), (243, 337024), (288, 284364), (324, 252768), (384, 213273), (432, 189576), (486, 168512), (576, 142182), (648, 126384), (864, 94788), (972, 84256), (1152, 71091), (1296, 63192), (1728, 47394), (1944, 42128), (2592, 31596), (2633, 31104), (3456, 23697), (3888, 21064), (5184, 15798), (5266, 15552), (7776, 10532), (7899, 10368)]