71569372

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59443}}^1$

素因数の和:59497

約数の個数: 24

約数和(自身を含む): 146470016

約数和(自身を除く): 74900644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 59443, 118886, 237772, 416101, 832202, 1664404, 2556049, 5112098, 10224196, 17892343, 35784686, 71569372]

約数ペア:

[(1, 71569372), (2, 35784686), (4, 17892343), (7, 10224196), (14, 5112098), (28, 2556049), (43, 1664404), (86, 832202), (172, 416101), (301, 237772), (602, 118886), (1204, 59443)]