91234970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1291}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 169675776

約数和(自身を除く): 78440806

約数列:

[1, 2, 5, 10, 37, 74, 185, 191, 370, 382, 955, 1291, 1910, 2582, 6455, 7067, 12910, 14134, 35335, 47767, 70670, 95534, 238835, 246581, 477670, 493162, 1232905, 2465810, 9123497, 18246994, 45617485, 91234970]

約数ペア:

[(1, 91234970), (2, 45617485), (5, 18246994), (10, 9123497), (37, 2465810), (74, 1232905), (185, 493162), (191, 477670), (370, 246581), (382, 238835), (955, 95534), (1291, 70670), (1910, 47767), (2582, 35335), (6455, 14134), (7067, 12910)]