81433692

素因数分解:

$2^2\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{2081}}^1$

素因数の和:3178

約数の個数: 36

約数和(自身を含む): 206134656

約数和(自身を除く): 124700964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1087, 2081, 2174, 3261, 4162, 4348, 6243, 6522, 8324, 9783, 12486, 13044, 18729, 19566, 24972, 37458, 39132, 74916, 2262047, 4524094, 6786141, 9048188, 13572282, 20358423, 27144564, 40716846, 81433692]

約数ペア:

[(1, 81433692), (2, 40716846), (3, 27144564), (4, 20358423), (6, 13572282), (9, 9048188), (12, 6786141), (18, 4524094), (36, 2262047), (1087, 74916), (2081, 39132), (2174, 37458), (3261, 24972), (4162, 19566), (4348, 18729), (6243, 13044), (6522, 12486), (8324, 9783)]