86634058

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{12451}}^1$

素因数の和:12538

約数の個数: 24

約数和(自身を含む): 153309024

約数和(自身を除く): 66674966

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 12451, 24902, 87157, 174314, 610099, 884021, 1220198, 1768042, 6188147, 12376294, 43317029, 86634058]

約数ペア:

[(1, 86634058), (2, 43317029), (7, 12376294), (14, 6188147), (49, 1768042), (71, 1220198), (98, 884021), (142, 610099), (497, 174314), (994, 87157), (3479, 24902), (6958, 12451)]