72449412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{862493}}^1$

素因数の和:862507

約数の個数: 24

約数和(自身を含む): 193198656

約数和(自身を除く): 120749244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 862493, 1724986, 2587479, 3449972, 5174958, 6037451, 10349916, 12074902, 18112353, 24149804, 36224706, 72449412]

約数ペア:

[(1, 72449412), (2, 36224706), (3, 24149804), (4, 18112353), (6, 12074902), (7, 10349916), (12, 6037451), (14, 5174958), (21, 3449972), (28, 2587479), (42, 1724986), (84, 862493)]