85783866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1879}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 196362240

約数和(自身を除く): 110578374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1087, 1879, 2174, 3261, 3758, 5637, 6522, 7609, 11274, 13153, 15218, 22827, 26306, 39459, 45654, 78918, 2042473, 4084946, 6127419, 12254838, 14297311, 28594622, 42891933, 85783866]

約数ペア:

[(1, 85783866), (2, 42891933), (3, 28594622), (6, 14297311), (7, 12254838), (14, 6127419), (21, 4084946), (42, 2042473), (1087, 78918), (1879, 45654), (2174, 39459), (3261, 26306), (3758, 22827), (5637, 15218), (6522, 13153), (7609, 11274)]