68566174

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{4129}}^1$

素因数の和:4192

約数の個数: 24

約数和(自身を含む): 113294160

約数和(自身を除く): 44727986

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 4129, 8258, 8303, 16606, 78451, 94967, 156902, 189934, 1490569, 1804373, 2981138, 3608746, 34283087, 68566174]

約数ペア:

[(1, 68566174), (2, 34283087), (19, 3608746), (23, 2981138), (38, 1804373), (46, 1490569), (361, 189934), (437, 156902), (722, 94967), (874, 78451), (4129, 16606), (8258, 8303)]