90129256

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30367}}^1$

素因数の和:30433

約数の個数: 32

約数和(自身を含む): 196784640

約数和(自身を除く): 106655384

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 30367, 60734, 121468, 212569, 242936, 425138, 850276, 1609451, 1700552, 3218902, 6437804, 11266157, 12875608, 22532314, 45064628, 90129256]

約数ペア:

[(1, 90129256), (2, 45064628), (4, 22532314), (7, 12875608), (8, 11266157), (14, 6437804), (28, 3218902), (53, 1700552), (56, 1609451), (106, 850276), (212, 425138), (371, 242936), (424, 212569), (742, 121468), (1484, 60734), (2968, 30367)]