78970986

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{14107}}^1$

素因数の和:14426

約数の個数: 24

約数和(自身を含む): 171666144

約数和(自身を除く): 92695158

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2799, 5598, 14107, 28214, 42321, 84642, 126963, 253926, 4387277, 8774554, 13161831, 26323662, 39485493, 78970986]

約数ペア:

[(1, 78970986), (2, 39485493), (3, 26323662), (6, 13161831), (9, 8774554), (18, 4387277), (311, 253926), (622, 126963), (933, 84642), (1866, 42321), (2799, 28214), (5598, 14107)]