85869522

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{919}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 193752000

約数和(自身を除く): 107882478

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 179, 261, 358, 522, 537, 919, 1074, 1611, 1838, 2757, 3222, 5191, 5514, 8271, 10382, 15573, 16542, 26651, 31146, 46719, 53302, 79953, 93438, 159906, 164501, 239859, 329002, 479718, 493503, 987006, 1480509, 2961018, 4770529, 9541058, 14311587, 28623174, 42934761, 85869522]

約数ペア:

[(1, 85869522), (2, 42934761), (3, 28623174), (6, 14311587), (9, 9541058), (18, 4770529), (29, 2961018), (58, 1480509), (87, 987006), (174, 493503), (179, 479718), (261, 329002), (358, 239859), (522, 164501), (537, 159906), (919, 93438), (1074, 79953), (1611, 53302), (1838, 46719), (2757, 31146), (3222, 26651), (5191, 16542), (5514, 15573), (8271, 10382)]