66513418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{24763}}^1$

素因数の和:24861

約数の個数: 16

約数和(自身を含む): 106980480

約数和(自身を除く): 40467062

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 24763, 49526, 420971, 841942, 1956277, 3912554, 33256709, 66513418]

約数ペア:

[(1, 66513418), (2, 33256709), (17, 3912554), (34, 1956277), (79, 841942), (158, 420971), (1343, 49526), (2686, 24763)]