79853956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{509}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 172730880

約数和(自身を除く): 92876924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 431, 509, 862, 1018, 1724, 2036, 3017, 3563, 5603, 6034, 6617, 7126, 11206, 12068, 13234, 14252, 22412, 26468, 39221, 46319, 78442, 92638, 156884, 185276, 219379, 438758, 877516, 1535653, 2851927, 3071306, 5703854, 6142612, 11407708, 19963489, 39926978, 79853956]

約数ペア:

[(1, 79853956), (2, 39926978), (4, 19963489), (7, 11407708), (13, 6142612), (14, 5703854), (26, 3071306), (28, 2851927), (52, 1535653), (91, 877516), (182, 438758), (364, 219379), (431, 185276), (509, 156884), (862, 92638), (1018, 78442), (1724, 46319), (2036, 39221), (3017, 26468), (3563, 22412), (5603, 14252), (6034, 13234), (6617, 12068), (7126, 11206)]