80732736

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{20023}}^1$

素因数の和:20048

約数の個数: 84

約数和(自身を含む): 264476992

約数和(自身を除く): 183744256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 20023, 40046, 60069, 80092, 120138, 140161, 160184, 180207, 240276, 280322, 320368, 360414, 420483, 480552, 560644, 640736, 720828, 840966, 961104, 1121288, 1261449, 1281472, 1441656, 1681932, 1922208, 2242576, 2522898, 2883312, 3363864, 3844416, 4485152, 5045796, 5766624, 6727728, 8970304, 10091592, 11533248, 13455456, 20183184, 26910912, 40366368, 80732736]

約数ペア:

[(1, 80732736), (2, 40366368), (3, 26910912), (4, 20183184), (6, 13455456), (7, 11533248), (8, 10091592), (9, 8970304), (12, 6727728), (14, 5766624), (16, 5045796), (18, 4485152), (21, 3844416), (24, 3363864), (28, 2883312), (32, 2522898), (36, 2242576), (42, 1922208), (48, 1681932), (56, 1441656), (63, 1281472), (64, 1261449), (72, 1121288), (84, 961104), (96, 840966), (112, 720828), (126, 640736), (144, 560644), (168, 480552), (192, 420483), (224, 360414), (252, 320368), (288, 280322), (336, 240276), (448, 180207), (504, 160184), (576, 140161), (672, 120138), (1008, 80092), (1344, 60069), (2016, 40046), (4032, 20023)]