89648234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 148251600

約数和(自身を除く): 58603366

約数列:

[1, 2, 13, 26, 73, 146, 149, 298, 317, 634, 949, 1898, 1937, 3874, 4121, 8242, 10877, 21754, 23141, 46282, 47233, 94466, 141401, 282802, 300833, 601666, 614029, 1228058, 3448009, 6896018, 44824117, 89648234]

約数ペア:

[(1, 89648234), (2, 44824117), (13, 6896018), (26, 3448009), (73, 1228058), (146, 614029), (149, 601666), (298, 300833), (317, 282802), (634, 141401), (949, 94466), (1898, 47233), (1937, 46282), (3874, 23141), (4121, 21754), (8242, 10877)]