87939110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1367}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 181232640

約数和(自身を除く): 93293530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 919, 1367, 1838, 2734, 4595, 6433, 6835, 9190, 9569, 12866, 13670, 19138, 32165, 47845, 64330, 95690, 1256273, 2512546, 6281365, 8793911, 12562730, 17587822, 43969555, 87939110]

約数ペア:

[(1, 87939110), (2, 43969555), (5, 17587822), (7, 12562730), (10, 8793911), (14, 6281365), (35, 2512546), (70, 1256273), (919, 95690), (1367, 64330), (1838, 47845), (2734, 32165), (4595, 19138), (6433, 13670), (6835, 12866), (9190, 9569)]