84189966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{2339}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 192741120

約数和(自身を除く): 108551154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 857, 1714, 2339, 2571, 4678, 5142, 5999, 7017, 11998, 14034, 16373, 17997, 32746, 35994, 49119, 98238, 2004523, 4009046, 6013569, 12027138, 14031661, 28063322, 42094983, 84189966]

約数ペア:

[(1, 84189966), (2, 42094983), (3, 28063322), (6, 14031661), (7, 12027138), (14, 6013569), (21, 4009046), (42, 2004523), (857, 98238), (1714, 49119), (2339, 35994), (2571, 32746), (4678, 17997), (5142, 16373), (5999, 14034), (7017, 11998)]