67207978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 44559062

約数列:

[1, 2, 19, 23, 38, 46, 131, 262, 437, 587, 874, 1174, 2489, 3013, 4978, 6026, 11153, 13501, 22306, 27002, 57247, 76897, 114494, 153794, 256519, 513038, 1461043, 1768631, 2922086, 3537262, 33603989, 67207978]

約数ペア:

[(1, 67207978), (2, 33603989), (19, 3537262), (23, 2922086), (38, 1768631), (46, 1461043), (131, 513038), (262, 256519), (437, 153794), (587, 114494), (874, 76897), (1174, 57247), (2489, 27002), (3013, 22306), (4978, 13501), (6026, 11153)]