68406738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{495701}}^1$

素因数の和:495729

約数の個数: 16

約数和(自身を含む): 142762176

約数和(自身を除く): 74355438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 495701, 991402, 1487103, 2974206, 11401123, 22802246, 34203369, 68406738]

約数ペア:

[(1, 68406738), (2, 34203369), (3, 22802246), (6, 11401123), (23, 2974206), (46, 1487103), (69, 991402), (138, 495701)]