68500164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{248189}}^1$

素因数の和:248219

約数の個数: 24

約数和(自身を含む): 166783680

約数和(自身を除く): 98283516

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 248189, 496378, 744567, 992756, 1489134, 2978268, 5708347, 11416694, 17125041, 22833388, 34250082, 68500164]

約数ペア:

[(1, 68500164), (2, 34250082), (3, 22833388), (4, 17125041), (6, 11416694), (12, 5708347), (23, 2978268), (46, 1489134), (69, 992756), (92, 744567), (138, 496378), (276, 248189)]