68760076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223247}}^1$

素因数の和:223269

約数の個数: 24

約数和(自身を含む): 150022656

約数和(自身を除く): 81262580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 223247, 446494, 892988, 1562729, 2455717, 3125458, 4911434, 6250916, 9822868, 17190019, 34380038, 68760076]

約数ペア:

[(1, 68760076), (2, 34380038), (4, 17190019), (7, 9822868), (11, 6250916), (14, 4911434), (22, 3125458), (28, 2455717), (44, 1562729), (77, 892988), (154, 446494), (308, 223247)]