83259890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7877}}^1$

素因数の和:8042

約数の個数: 32

約数和(自身を含む): 172433664

約数和(自身を除く): 89173774

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 7877, 10570, 15754, 39385, 55139, 78770, 110278, 275695, 551390, 1189427, 2378854, 5947135, 8325989, 11894270, 16651978, 41629945, 83259890]

約数ペア:

[(1, 83259890), (2, 41629945), (5, 16651978), (7, 11894270), (10, 8325989), (14, 5947135), (35, 2378854), (70, 1189427), (151, 551390), (302, 275695), (755, 110278), (1057, 78770), (1510, 55139), (2114, 39385), (5285, 15754), (7877, 10570)]