68011966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 116805888

約数和(自身を除く): 48793922

約数列:

[1, 2, 11, 22, 23, 46, 253, 257, 506, 514, 523, 1046, 2827, 5654, 5753, 5911, 11506, 11822, 12029, 24058, 65021, 130042, 132319, 134411, 264638, 268822, 1478521, 2957042, 3091453, 6182906, 34005983, 68011966]

約数ペア:

[(1, 68011966), (2, 34005983), (11, 6182906), (22, 3091453), (23, 2957042), (46, 1478521), (253, 268822), (257, 264638), (506, 134411), (514, 132319), (523, 130042), (1046, 65021), (2827, 24058), (5654, 12029), (5753, 11822), (5911, 11506)]