77033390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{157211}}^1$

素因数の和:157232

約数の個数: 24

約数和(自身を含む): 161299512

約数和(自身を除く): 84266122

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 157211, 314422, 786055, 1100477, 1572110, 2200954, 5502385, 7703339, 11004770, 15406678, 38516695, 77033390]

約数ペア:

[(1, 77033390), (2, 38516695), (5, 15406678), (7, 11004770), (10, 7703339), (14, 5502385), (35, 2200954), (49, 1572110), (70, 1100477), (98, 786055), (245, 314422), (490, 157211)]