90031872

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{16747}}^1$

素因数の和:16773

約数の個数: 72

約数和(自身を含む): 273863296

約数和(自身を除く): 183831424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 16747, 33494, 50241, 66988, 100482, 117229, 133976, 200964, 234458, 267952, 351687, 401928, 468916, 535904, 703374, 803856, 937832, 1071808, 1406748, 1607712, 1875664, 2143616, 2813496, 3215424, 3751328, 4287232, 5626992, 6430848, 7502656, 11253984, 12861696, 15005312, 22507968, 30010624, 45015936, 90031872]

約数ペア:

[(1, 90031872), (2, 45015936), (3, 30010624), (4, 22507968), (6, 15005312), (7, 12861696), (8, 11253984), (12, 7502656), (14, 6430848), (16, 5626992), (21, 4287232), (24, 3751328), (28, 3215424), (32, 2813496), (42, 2143616), (48, 1875664), (56, 1607712), (64, 1406748), (84, 1071808), (96, 937832), (112, 803856), (128, 703374), (168, 535904), (192, 468916), (224, 401928), (256, 351687), (336, 267952), (384, 234458), (448, 200964), (672, 133976), (768, 117229), (896, 100482), (1344, 66988), (1792, 50241), (2688, 33494), (5376, 16747)]