76552144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{154339}}^1$

素因数の和:154378

約数の個数: 20

約数和(自身を含む): 153105280

約数和(自身を除く): 76553136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 154339, 308678, 617356, 1234712, 2469424, 4784509, 9569018, 19138036, 38276072, 76552144]

約数ペア:

[(1, 76552144), (2, 38276072), (4, 19138036), (8, 9569018), (16, 4784509), (31, 2469424), (62, 1234712), (124, 617356), (248, 308678), (496, 154339)]