65981016

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 184831920

約数和(自身を除く): 118850904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 83, 122, 166, 181, 183, 244, 249, 332, 362, 366, 488, 498, 543, 549, 664, 724, 732, 747, 996, 1086, 1098, 1448, 1464, 1494, 1629, 1992, 2172, 2196, 2988, 3258, 4344, 4392, 5063, 5976, 6516, 10126, 11041, 13032, 15023, 15189, 20252, 22082, 30046, 30378, 33123, 40504, 44164, 45069, 45567, 60092, 60756, 66246, 88328, 90138, 91134, 99369, 120184, 121512, 132492, 135207, 180276, 182268, 198738, 264984, 270414, 360552, 364536, 397476, 540828, 794952, 916403, 1081656, 1832806, 2749209, 3665612, 5498418, 7331224, 8247627, 10996836, 16495254, 21993672, 32990508, 65981016]

約数ペア:

[(1, 65981016), (2, 32990508), (3, 21993672), (4, 16495254), (6, 10996836), (8, 8247627), (9, 7331224), (12, 5498418), (18, 3665612), (24, 2749209), (36, 1832806), (61, 1081656), (72, 916403), (83, 794952), (122, 540828), (166, 397476), (181, 364536), (183, 360552), (244, 270414), (249, 264984), (332, 198738), (362, 182268), (366, 180276), (488, 135207), (498, 132492), (543, 121512), (549, 120184), (664, 99369), (724, 91134), (732, 90138), (747, 88328), (996, 66246), (1086, 60756), (1098, 60092), (1448, 45567), (1464, 45069), (1494, 44164), (1629, 40504), (1992, 33123), (2172, 30378), (2196, 30046), (2988, 22082), (3258, 20252), (4344, 15189), (4392, 15023), (5063, 13032), (5976, 11041), (6516, 10126)]