66450534

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{140191}}^1$

素因数の和:140275

約数の個数: 16

約数和(自身を含む): 134584320

約数和(自身を除く): 68133786

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 140191, 280382, 420573, 841146, 11075089, 22150178, 33225267, 66450534]

約数ペア:

[(1, 66450534), (2, 33225267), (3, 22150178), (6, 11075089), (79, 841146), (158, 420573), (237, 280382), (474, 140191)]