67663438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{2999}}^1$

素因数の和:3419

約数の個数: 16

約数和(自身を含む): 105300000

約数和(自身を除く): 37636562

約数列:

[1, 2, 29, 58, 389, 778, 2999, 5998, 11281, 22562, 86971, 173942, 1166611, 2333222, 33831719, 67663438]

約数ペア:

[(1, 67663438), (2, 33831719), (29, 2333222), (58, 1166611), (389, 173942), (778, 86971), (2999, 22562), (5998, 11281)]