91661164

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{20333}}^1$

素因数の和:20374

約数の個数: 36

約数和(自身を含む): 194718384

約数和(自身を除く): 103057220

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 20333, 40666, 81332, 142331, 284662, 467659, 569324, 935318, 996317, 1870636, 1992634, 3273613, 3985268, 6547226, 13094452, 22915291, 45830582, 91661164]

約数ペア:

[(1, 91661164), (2, 45830582), (4, 22915291), (7, 13094452), (14, 6547226), (23, 3985268), (28, 3273613), (46, 1992634), (49, 1870636), (92, 996317), (98, 935318), (161, 569324), (196, 467659), (322, 284662), (644, 142331), (1127, 81332), (2254, 40666), (4508, 20333)]