67924784

素因数分解:

$2^4\times {\mathrm{1871}}^1\times {\mathrm{2269}}^1$

素因数の和:4148

約数の個数: 20

約数和(自身を含む): 131732640

約数和(自身を除く): 63807856

約数列:

[1, 2, 4, 8, 16, 1871, 2269, 3742, 4538, 7484, 9076, 14968, 18152, 29936, 36304, 4245299, 8490598, 16981196, 33962392, 67924784]

約数ペア:

[(1, 67924784), (2, 33962392), (4, 16981196), (8, 8490598), (16, 4245299), (1871, 36304), (2269, 29936), (3742, 18152), (4538, 14968), (7484, 9076)]