90881952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{135241}}^1$

素因数の和:135261

約数の個数: 48

約数和(自身を含む): 272647872

約数和(自身を除く): 181765920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 135241, 270482, 405723, 540964, 811446, 946687, 1081928, 1622892, 1893374, 2163856, 2840061, 3245784, 3786748, 4327712, 5680122, 6491568, 7573496, 11360244, 12983136, 15146992, 22720488, 30293984, 45440976, 90881952]

約数ペア:

[(1, 90881952), (2, 45440976), (3, 30293984), (4, 22720488), (6, 15146992), (7, 12983136), (8, 11360244), (12, 7573496), (14, 6491568), (16, 5680122), (21, 4327712), (24, 3786748), (28, 3245784), (32, 2840061), (42, 2163856), (48, 1893374), (56, 1622892), (84, 1081928), (96, 946687), (112, 811446), (168, 540964), (224, 405723), (336, 270482), (672, 135241)]