72876588

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{43691}}^1$

素因数の和:43837

約数の個数: 24

約数和(自身を含む): 171272640

約数和(自身を除く): 98396052

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 43691, 87382, 131073, 174764, 262146, 524292, 6073049, 12146098, 18219147, 24292196, 36438294, 72876588]

約数ペア:

[(1, 72876588), (2, 36438294), (3, 24292196), (4, 18219147), (6, 12146098), (12, 6073049), (139, 524292), (278, 262146), (417, 174764), (556, 131073), (834, 87382), (1668, 43691)]