68838534

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{24359}}^1$

素因数の和:24524

約数の個数: 24

約数和(自身を含む): 150106320

約数和(自身を除く): 81267786

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 24359, 48718, 73077, 146154, 219231, 438462, 3824363, 7648726, 11473089, 22946178, 34419267, 68838534]

約数ペア:

[(1, 68838534), (2, 34419267), (3, 22946178), (6, 11473089), (9, 7648726), (18, 3824363), (157, 438462), (314, 219231), (471, 146154), (942, 73077), (1413, 48718), (2826, 24359)]