78865434

素因数分解:

$2^1\times 3^3\times {\mathrm{479}}^1\times {\mathrm{3049}}^1$

素因数の和:3539

約数の個数: 32

約数和(自身を含む): 175680000

約数和(自身を除く): 96814566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 479, 958, 1437, 2874, 3049, 4311, 6098, 8622, 9147, 12933, 18294, 25866, 27441, 54882, 82323, 164646, 1460471, 2920942, 4381413, 8762826, 13144239, 26288478, 39432717, 78865434]

約数ペア:

[(1, 78865434), (2, 39432717), (3, 26288478), (6, 13144239), (9, 8762826), (18, 4381413), (27, 2920942), (54, 1460471), (479, 164646), (958, 82323), (1437, 54882), (2874, 27441), (3049, 25866), (4311, 18294), (6098, 12933), (8622, 9147)]