86393902

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{69337}}^1$

素因数の和:69435

約数の個数: 16

約数和(自身を含む): 149770080

約数和(自身を除く): 63376178

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 69337, 138674, 485359, 970718, 6170993, 12341986, 43196951, 86393902]

約数ペア:

[(1, 86393902), (2, 43196951), (7, 12341986), (14, 6170993), (89, 970718), (178, 485359), (623, 138674), (1246, 69337)]