85212534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 198443520

約数和(自身を除く): 113230986

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 173, 187, 346, 374, 439, 519, 561, 878, 1038, 1122, 1317, 1903, 2634, 2941, 3806, 4829, 5709, 5882, 7463, 8823, 9658, 11418, 14487, 14926, 17646, 22389, 28974, 32351, 44778, 64702, 75947, 82093, 97053, 151894, 164186, 194106, 227841, 246279, 455682, 492558, 835417, 1291099, 1670834, 2506251, 2582198, 3873297, 5012502, 7746594, 14202089, 28404178, 42606267, 85212534]

約数ペア:

[(1, 85212534), (2, 42606267), (3, 28404178), (6, 14202089), (11, 7746594), (17, 5012502), (22, 3873297), (33, 2582198), (34, 2506251), (51, 1670834), (66, 1291099), (102, 835417), (173, 492558), (187, 455682), (346, 246279), (374, 227841), (439, 194106), (519, 164186), (561, 151894), (878, 97053), (1038, 82093), (1122, 75947), (1317, 64702), (1903, 44778), (2634, 32351), (2941, 28974), (3806, 22389), (4829, 17646), (5709, 14926), (5882, 14487), (7463, 11418), (8823, 9658)]