71273104

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33493}}^1$

素因数の和:33527

約数の個数: 40

約数和(自身を含む): 166130240

約数和(自身を除く): 94857136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 33493, 66986, 133972, 234451, 267944, 468902, 535888, 636367, 937804, 1272734, 1875608, 2545468, 3751216, 4454569, 5090936, 8909138, 10181872, 17818276, 35636552, 71273104]

約数ペア:

[(1, 71273104), (2, 35636552), (4, 17818276), (7, 10181872), (8, 8909138), (14, 5090936), (16, 4454569), (19, 3751216), (28, 2545468), (38, 1875608), (56, 1272734), (76, 937804), (112, 636367), (133, 535888), (152, 468902), (266, 267944), (304, 234451), (532, 133972), (1064, 66986), (2128, 33493)]