82554682

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 150982272

約数和(自身を除く): 68427590

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 157, 161, 314, 322, 497, 529, 994, 1058, 1099, 1633, 2198, 3266, 3611, 3703, 7222, 7406, 11147, 11431, 22294, 22862, 25277, 37559, 50554, 75118, 78029, 83053, 156058, 166106, 256381, 262913, 512762, 525826, 581371, 1162742, 1794667, 3589334, 5896763, 11793526, 41277341, 82554682]

約数ペア:

[(1, 82554682), (2, 41277341), (7, 11793526), (14, 5896763), (23, 3589334), (46, 1794667), (71, 1162742), (142, 581371), (157, 525826), (161, 512762), (314, 262913), (322, 256381), (497, 166106), (529, 156058), (994, 83053), (1058, 78029), (1099, 75118), (1633, 50554), (2198, 37559), (3266, 25277), (3611, 22862), (3703, 22294), (7222, 11431), (7406, 11147)]