77773896

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 217971000

約数和(自身を除く): 140197104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 89, 106, 159, 178, 212, 229, 267, 318, 356, 424, 458, 477, 534, 636, 687, 712, 801, 916, 954, 1068, 1272, 1374, 1602, 1832, 1908, 2061, 2136, 2748, 3204, 3816, 4122, 4717, 5496, 6408, 8244, 9434, 12137, 14151, 16488, 18868, 20381, 24274, 28302, 36411, 37736, 40762, 42453, 48548, 56604, 61143, 72822, 81524, 84906, 97096, 109233, 113208, 122286, 145644, 163048, 169812, 183429, 218466, 244572, 291288, 339624, 366858, 436932, 489144, 733716, 873864, 1080193, 1467432, 2160386, 3240579, 4320772, 6481158, 8641544, 9721737, 12962316, 19443474, 25924632, 38886948, 77773896]

約数ペア:

[(1, 77773896), (2, 38886948), (3, 25924632), (4, 19443474), (6, 12962316), (8, 9721737), (9, 8641544), (12, 6481158), (18, 4320772), (24, 3240579), (36, 2160386), (53, 1467432), (72, 1080193), (89, 873864), (106, 733716), (159, 489144), (178, 436932), (212, 366858), (229, 339624), (267, 291288), (318, 244572), (356, 218466), (424, 183429), (458, 169812), (477, 163048), (534, 145644), (636, 122286), (687, 113208), (712, 109233), (801, 97096), (916, 84906), (954, 81524), (1068, 72822), (1272, 61143), (1374, 56604), (1602, 48548), (1832, 42453), (1908, 40762), (2061, 37736), (2136, 36411), (2748, 28302), (3204, 24274), (3816, 20381), (4122, 18868), (4717, 16488), (5496, 14151), (6408, 12137), (8244, 9434)]