71296322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{43633}}^1$

素因数の和:43697

約数の個数: 16

約数和(自身を含む): 115193760

約数和(自身を除く): 43897438

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 43633, 87266, 829027, 1658054, 1876219, 3752438, 35648161, 71296322]

約数ペア:

[(1, 71296322), (2, 35648161), (19, 3752438), (38, 1876219), (43, 1658054), (86, 829027), (817, 87266), (1634, 43633)]