91790258

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 160704000

約数和(自身を除く): 68913742

約数列:

[1, 2, 7, 14, 79, 149, 158, 298, 553, 557, 1043, 1106, 1114, 2086, 3899, 7798, 11771, 23542, 44003, 82397, 82993, 88006, 164794, 165986, 308021, 580951, 616042, 1161902, 6556447, 13112894, 45895129, 91790258]

約数ペア:

[(1, 91790258), (2, 45895129), (7, 13112894), (14, 6556447), (79, 1161902), (149, 616042), (158, 580951), (298, 308021), (553, 165986), (557, 164794), (1043, 88006), (1106, 82993), (1114, 82397), (2086, 44003), (3899, 23542), (7798, 11771)]