74473808

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{13337}}^1$

素因数の和:13694

約数の個数: 20

約数和(自身を含む): 144717300

約数和(自身を除く): 70243492

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 13337, 26674, 53348, 106696, 213392, 4654613, 9309226, 18618452, 37236904, 74473808]

約数ペア:

[(1, 74473808), (2, 37236904), (4, 18618452), (8, 9309226), (16, 4654613), (349, 213392), (698, 106696), (1396, 53348), (2792, 26674), (5584, 13337)]