79815008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27409}}^1$

素因数の和:27439

約数の個数: 48

約数和(自身を含む): 193404960

約数和(自身を除く): 113589952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 27409, 54818, 109636, 191863, 219272, 356317, 383726, 438544, 712634, 767452, 877088, 1425268, 1534904, 2494219, 2850536, 3069808, 4988438, 5701072, 6139616, 9976876, 11402144, 19953752, 39907504, 79815008]

約数ペア:

[(1, 79815008), (2, 39907504), (4, 19953752), (7, 11402144), (8, 9976876), (13, 6139616), (14, 5701072), (16, 4988438), (26, 3069808), (28, 2850536), (32, 2494219), (52, 1534904), (56, 1425268), (91, 877088), (104, 767452), (112, 712634), (182, 438544), (208, 383726), (224, 356317), (364, 219272), (416, 191863), (728, 109636), (1456, 54818), (2912, 27409)]