73257072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{829}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 217367040

約数和(自身を除く): 144109968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 263, 336, 526, 789, 829, 1052, 1578, 1658, 1841, 2104, 2487, 3156, 3316, 3682, 4208, 4974, 5523, 5803, 6312, 6632, 7364, 9948, 11046, 11606, 12624, 13264, 14728, 17409, 19896, 22092, 23212, 29456, 34818, 39792, 44184, 46424, 69636, 88368, 92848, 139272, 218027, 278544, 436054, 654081, 872108, 1308162, 1526189, 1744216, 2616324, 3052378, 3488432, 4578567, 5232648, 6104756, 9157134, 10465296, 12209512, 18314268, 24419024, 36628536, 73257072]

約数ペア:

[(1, 73257072), (2, 36628536), (3, 24419024), (4, 18314268), (6, 12209512), (7, 10465296), (8, 9157134), (12, 6104756), (14, 5232648), (16, 4578567), (21, 3488432), (24, 3052378), (28, 2616324), (42, 1744216), (48, 1526189), (56, 1308162), (84, 872108), (112, 654081), (168, 436054), (263, 278544), (336, 218027), (526, 139272), (789, 92848), (829, 88368), (1052, 69636), (1578, 46424), (1658, 44184), (1841, 39792), (2104, 34818), (2487, 29456), (3156, 23212), (3316, 22092), (3682, 19896), (4208, 17409), (4974, 14728), (5523, 13264), (5803, 12624), (6312, 11606), (6632, 11046), (7364, 9948)]