77509998

素因数分解:

$2^1\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{2741}}^1$

素因数の和:4320

約数の個数: 24

約数和(自身を含む): 168106536

約数和(自身を除く): 90596538

約数列:

[1, 2, 3, 6, 9, 18, 1571, 2741, 3142, 4713, 5482, 8223, 9426, 14139, 16446, 24669, 28278, 49338, 4306111, 8612222, 12918333, 25836666, 38754999, 77509998]

約数ペア:

[(1, 77509998), (2, 38754999), (3, 25836666), (6, 12918333), (9, 8612222), (18, 4306111), (1571, 49338), (2741, 28278), (3142, 24669), (4713, 16446), (5482, 14139), (8223, 9426)]