80865064

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76001}}^1$

素因数の和:76033

約数の個数: 32

約数和(自身を含む): 182404800

約数和(自身を除く): 101539736

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 76001, 152002, 304004, 532007, 608008, 1064014, 1444019, 2128028, 2888038, 4256056, 5776076, 10108133, 11552152, 20216266, 40432532, 80865064]

約数ペア:

[(1, 80865064), (2, 40432532), (4, 20216266), (7, 11552152), (8, 10108133), (14, 5776076), (19, 4256056), (28, 2888038), (38, 2128028), (56, 1444019), (76, 1064014), (133, 608008), (152, 532007), (266, 304004), (532, 152002), (1064, 76001)]