83783710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4093}}^1$

素因数の和:4212

約数の個数: 32

約数和(自身を含む): 159174720

約数和(自身を除く): 75391010

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4093, 4094, 8186, 10235, 20465, 20470, 40930, 94139, 188278, 364277, 470695, 728554, 941390, 1821385, 3642770, 8378371, 16756742, 41891855, 83783710]

約数ペア:

[(1, 83783710), (2, 41891855), (5, 16756742), (10, 8378371), (23, 3642770), (46, 1821385), (89, 941390), (115, 728554), (178, 470695), (230, 364277), (445, 188278), (890, 94139), (2047, 40930), (4093, 20470), (4094, 20465), (8186, 10235)]