72447076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73327}}^1$

素因数の和:73363

約数の個数: 24

約数和(自身を含む): 143722880

約数和(自身を除く): 71275804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 73327, 146654, 293308, 953251, 1393213, 1906502, 2786426, 3813004, 5572852, 18111769, 36223538, 72447076]

約数ペア:

[(1, 72447076), (2, 36223538), (4, 18111769), (13, 5572852), (19, 3813004), (26, 2786426), (38, 1906502), (52, 1393213), (76, 953251), (247, 293308), (494, 146654), (988, 73327)]