90782832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1286

約数の個数: 80

約数和(自身を含む): 269284352

約数和(自身を除く): 178501520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 813, 997, 1084, 1626, 1897, 1994, 2168, 2991, 3252, 3794, 3988, 4336, 5691, 5982, 6504, 6979, 7588, 7976, 11382, 11964, 13008, 13958, 15176, 15952, 20937, 22764, 23928, 27916, 30352, 41874, 45528, 47856, 55832, 83748, 91056, 111664, 167496, 270187, 334992, 540374, 810561, 1080748, 1621122, 1891309, 2161496, 3242244, 3782618, 4322992, 5673927, 6484488, 7565236, 11347854, 12968976, 15130472, 22695708, 30260944, 45391416, 90782832]

約数ペア:

[(1, 90782832), (2, 45391416), (3, 30260944), (4, 22695708), (6, 15130472), (7, 12968976), (8, 11347854), (12, 7565236), (14, 6484488), (16, 5673927), (21, 4322992), (24, 3782618), (28, 3242244), (42, 2161496), (48, 1891309), (56, 1621122), (84, 1080748), (112, 810561), (168, 540374), (271, 334992), (336, 270187), (542, 167496), (813, 111664), (997, 91056), (1084, 83748), (1626, 55832), (1897, 47856), (1994, 45528), (2168, 41874), (2991, 30352), (3252, 27916), (3794, 23928), (3988, 22764), (4336, 20937), (5691, 15952), (5982, 15176), (6504, 13958), (6979, 13008), (7588, 11964), (7976, 11382)]