71471244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14779}}^1$

素因数の和:14830

約数の個数: 48

約数和(自身を含む): 185400320

約数和(自身を除く): 113929076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 14779, 29558, 44337, 59116, 88674, 177348, 192127, 384254, 458149, 576381, 768508, 916298, 1152762, 1374447, 1832596, 2305524, 2748894, 5497788, 5955937, 11911874, 17867811, 23823748, 35735622, 71471244]

約数ペア:

[(1, 71471244), (2, 35735622), (3, 23823748), (4, 17867811), (6, 11911874), (12, 5955937), (13, 5497788), (26, 2748894), (31, 2305524), (39, 1832596), (52, 1374447), (62, 1152762), (78, 916298), (93, 768508), (124, 576381), (156, 458149), (186, 384254), (372, 192127), (403, 177348), (806, 88674), (1209, 59116), (1612, 44337), (2418, 29558), (4836, 14779)]