71869836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{161869}}^1$

素因数の和:161913

約数の個数: 24

約数和(自身を含む): 172229680

約数和(自身を除く): 100359844

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 161869, 323738, 485607, 647476, 971214, 1942428, 5989153, 11978306, 17967459, 23956612, 35934918, 71869836]

約数ペア:

[(1, 71869836), (2, 35934918), (3, 23956612), (4, 17967459), (6, 11978306), (12, 5989153), (37, 1942428), (74, 971214), (111, 647476), (148, 485607), (222, 323738), (444, 161869)]