68809082

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{1151}}^1$

素因数の和:1645

約数の個数: 16

約数和(自身を含む): 105007104

約数和(自身を除く): 36198022

約数列:

[1, 2, 71, 142, 421, 842, 1151, 2302, 29891, 59782, 81721, 163442, 484571, 969142, 34404541, 68809082]

約数ペア:

[(1, 68809082), (2, 34404541), (71, 969142), (142, 484571), (421, 163442), (842, 81721), (1151, 59782), (2302, 29891)]