78163016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2851}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 154008000

約数和(自身を除く): 75844984

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 1192, 2851, 3427, 5702, 6854, 11404, 13708, 22808, 27416, 65573, 131146, 262292, 424799, 524584, 849598, 1699196, 3398392, 9770377, 19540754, 39081508, 78163016]

約数ペア:

[(1, 78163016), (2, 39081508), (4, 19540754), (8, 9770377), (23, 3398392), (46, 1699196), (92, 849598), (149, 524584), (184, 424799), (298, 262292), (596, 131146), (1192, 65573), (2851, 27416), (3427, 22808), (5702, 13708), (6854, 11404)]