80482968

素因数分解:

$2^3\times 3^2\times {\mathrm{1117819}}^1$

素因数の和:1117831

約数の個数: 24

約数和(自身を含む): 217974900

約数和(自身を除く): 137491932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117819, 2235638, 3353457, 4471276, 6706914, 8942552, 10060371, 13413828, 20120742, 26827656, 40241484, 80482968]

約数ペア:

[(1, 80482968), (2, 40241484), (3, 26827656), (4, 20120742), (6, 13413828), (8, 10060371), (9, 8942552), (12, 6706914), (18, 4471276), (24, 3353457), (36, 2235638), (72, 1117819)]