76999438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{5209}}^1$

素因数の和:5619

約数の個数: 16

約数和(自身を含む): 121914000

約数和(自身を除く): 44914562

約数列:

[1, 2, 19, 38, 389, 778, 5209, 7391, 10418, 14782, 98971, 197942, 2026301, 4052602, 38499719, 76999438]

約数ペア:

[(1, 76999438), (2, 38499719), (19, 4052602), (38, 2026301), (389, 197942), (778, 98971), (5209, 14782), (7391, 10418)]