76876156

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2857}}^1$

素因数の和:2930

約数の個数: 36

約数和(自身を含む): 158927664

約数和(自身を除く): 82051508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 2857, 3844, 5714, 6727, 11428, 13454, 19999, 26908, 39998, 79996, 88567, 177134, 354268, 619969, 1239938, 2479876, 2745577, 5491154, 10982308, 19219039, 38438078, 76876156]

約数ペア:

[(1, 76876156), (2, 38438078), (4, 19219039), (7, 10982308), (14, 5491154), (28, 2745577), (31, 2479876), (62, 1239938), (124, 619969), (217, 354268), (434, 177134), (868, 88567), (961, 79996), (1922, 39998), (2857, 26908), (3844, 19999), (5714, 13454), (6727, 11428)]