68758584

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{8209}}^1$

素因数の和:8567

約数の個数: 32

約数和(自身を含む): 172410000

約数和(自身を除く): 103651416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8209, 8376, 16418, 24627, 32836, 49254, 65672, 98508, 197016, 2864941, 5729882, 8594823, 11459764, 17189646, 22919528, 34379292, 68758584]

約数ペア:

[(1, 68758584), (2, 34379292), (3, 22919528), (4, 17189646), (6, 11459764), (8, 8594823), (12, 5729882), (24, 2864941), (349, 197016), (698, 98508), (1047, 65672), (1396, 49254), (2094, 32836), (2792, 24627), (4188, 16418), (8209, 8376)]