91258048

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6621

約数の個数: 56

約数和(自身を含む): 213668864

約数和(自身を除く): 122410816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6571, 6944, 13142, 13888, 26284, 45997, 52568, 91994, 105136, 183988, 203701, 210272, 367976, 407402, 420544, 735952, 814804, 1425907, 1471904, 1629608, 2851814, 2943808, 3259216, 5703628, 6518432, 11407256, 13036864, 22814512, 45629024, 91258048]

約数ペア:

[(1, 91258048), (2, 45629024), (4, 22814512), (7, 13036864), (8, 11407256), (14, 6518432), (16, 5703628), (28, 3259216), (31, 2943808), (32, 2851814), (56, 1629608), (62, 1471904), (64, 1425907), (112, 814804), (124, 735952), (217, 420544), (224, 407402), (248, 367976), (434, 210272), (448, 203701), (496, 183988), (868, 105136), (992, 91994), (1736, 52568), (1984, 45997), (3472, 26284), (6571, 13888), (6944, 13142)]