71822814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{39769}}^1$

素因数の和:39824

約数の個数: 32

約数和(自身を含む): 167988480

約数和(自身を除く): 96165666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 39769, 79538, 119307, 238614, 278383, 556766, 835149, 1670298, 1710067, 3420134, 5130201, 10260402, 11970469, 23940938, 35911407, 71822814]

約数ペア:

[(1, 71822814), (2, 35911407), (3, 23940938), (6, 11970469), (7, 10260402), (14, 5130201), (21, 3420134), (42, 1710067), (43, 1670298), (86, 835149), (129, 556766), (258, 278383), (301, 238614), (602, 119307), (903, 79538), (1806, 39769)]