84989968

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32993}}^1$

素因数の和:33031

約数の個数: 40

約数和(自身を含む): 196380288

約数和(自身を除く): 111390320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 32993, 65986, 131972, 230951, 263944, 461902, 527888, 758839, 923804, 1517678, 1847608, 3035356, 3695216, 5311873, 6070712, 10623746, 12141424, 21247492, 42494984, 84989968]

約数ペア:

[(1, 84989968), (2, 42494984), (4, 21247492), (7, 12141424), (8, 10623746), (14, 6070712), (16, 5311873), (23, 3695216), (28, 3035356), (46, 1847608), (56, 1517678), (92, 923804), (112, 758839), (161, 527888), (184, 461902), (322, 263944), (368, 230951), (644, 131972), (1288, 65986), (2576, 32993)]