91419118

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{839}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 161441280

約数和(自身を除く): 70022162

約数列:

[1, 2, 7, 14, 43, 86, 181, 301, 362, 602, 839, 1267, 1678, 2534, 5873, 7783, 11746, 15566, 36077, 54481, 72154, 108962, 151859, 252539, 303718, 505078, 1063013, 2126026, 6529937, 13059874, 45709559, 91419118]

約数ペア:

[(1, 91419118), (2, 45709559), (7, 13059874), (14, 6529937), (43, 2126026), (86, 1063013), (181, 505078), (301, 303718), (362, 252539), (602, 151859), (839, 108962), (1267, 72154), (1678, 54481), (2534, 36077), (5873, 15566), (7783, 11746)]