71759670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2851}}^1$

素因数の和:3700

約数の個数: 32

約数和(自身を含む): 172488960

約数和(自身を除く): 100729290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1678, 2517, 2851, 4195, 5034, 5702, 8390, 8553, 12585, 14255, 17106, 25170, 28510, 42765, 85530, 2391989, 4783978, 7175967, 11959945, 14351934, 23919890, 35879835, 71759670]

約数ペア:

[(1, 71759670), (2, 35879835), (3, 23919890), (5, 14351934), (6, 11959945), (10, 7175967), (15, 4783978), (30, 2391989), (839, 85530), (1678, 42765), (2517, 28510), (2851, 25170), (4195, 17106), (5034, 14255), (5702, 12585), (8390, 8553)]