85769658

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7187}}^1$

素因数の和:7228

約数の個数: 64

約数和(自身を含む): 217365120

約数和(自身を除く): 131595462

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 7187, 11934, 14374, 21561, 43122, 64683, 93431, 122179, 129366, 186862, 194049, 244358, 280293, 366537, 388098, 560586, 733074, 840879, 1099611, 1588327, 1681758, 2199222, 2522637, 3176654, 3298833, 4764981, 5045274, 6597666, 9529962, 14294943, 28589886, 42884829, 85769658]

約数ペア:

[(1, 85769658), (2, 42884829), (3, 28589886), (6, 14294943), (9, 9529962), (13, 6597666), (17, 5045274), (18, 4764981), (26, 3298833), (27, 3176654), (34, 2522637), (39, 2199222), (51, 1681758), (54, 1588327), (78, 1099611), (102, 840879), (117, 733074), (153, 560586), (221, 388098), (234, 366537), (306, 280293), (351, 244358), (442, 194049), (459, 186862), (663, 129366), (702, 122179), (918, 93431), (1326, 64683), (1989, 43122), (3978, 21561), (5967, 14374), (7187, 11934)]