77740328

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{133117}}^1$

素因数の和:133196

約数の個数: 16

約数和(自身を含む): 147760980

約数和(自身を除く): 70020652

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 133117, 266234, 532468, 1064936, 9717541, 19435082, 38870164, 77740328]

約数ペア:

[(1, 77740328), (2, 38870164), (4, 19435082), (8, 9717541), (73, 1064936), (146, 532468), (292, 266234), (584, 133117)]