90968976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{90247}}^1$

素因数の和:90268

約数の個数: 60

約数和(自身を含む): 290959552

約数和(自身を除く): 199990576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 90247, 180494, 270741, 360988, 541482, 631729, 721976, 812223, 1082964, 1263458, 1443952, 1624446, 1895187, 2165928, 2526916, 3248892, 3790374, 4331856, 5053832, 5685561, 6497784, 7580748, 10107664, 11371122, 12995568, 15161496, 22742244, 30322992, 45484488, 90968976]

約数ペア:

[(1, 90968976), (2, 45484488), (3, 30322992), (4, 22742244), (6, 15161496), (7, 12995568), (8, 11371122), (9, 10107664), (12, 7580748), (14, 6497784), (16, 5685561), (18, 5053832), (21, 4331856), (24, 3790374), (28, 3248892), (36, 2526916), (42, 2165928), (48, 1895187), (56, 1624446), (63, 1443952), (72, 1263458), (84, 1082964), (112, 812223), (126, 721976), (144, 631729), (168, 541482), (252, 360988), (336, 270741), (504, 180494), (1008, 90247)]