71503834

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{1433}}^1$

素因数の和:1905

約数の個数: 16

約数和(自身を含む): 109356840

約数和(自身を除く): 37853006

約数列:

[1, 2, 61, 122, 409, 818, 1433, 2866, 24949, 49898, 87413, 174826, 586097, 1172194, 35751917, 71503834]

約数ペア:

[(1, 71503834), (2, 35751917), (61, 1172194), (122, 586097), (409, 174826), (818, 87413), (1433, 49898), (2866, 24949)]