84438186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11621}}^1$

素因数の和:11806

約数の個数: 32

約数和(自身を含む): 194133888

約数和(自身を除く): 109695702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 11621, 23242, 34863, 69726, 81347, 162694, 244041, 488082, 2010433, 4020866, 6031299, 12062598, 14073031, 28146062, 42219093, 84438186]

約数ペア:

[(1, 84438186), (2, 42219093), (3, 28146062), (6, 14073031), (7, 12062598), (14, 6031299), (21, 4020866), (42, 2010433), (173, 488082), (346, 244041), (519, 162694), (1038, 81347), (1211, 69726), (2422, 34863), (3633, 23242), (7266, 11621)]