78680682

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{55331}}^1$

素因数の和:55418

約数の個数: 24

約数和(自身を含む): 172635840

約数和(自身を除く): 93955158

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 55331, 110662, 165993, 331986, 497979, 995958, 4371149, 8742298, 13113447, 26226894, 39340341, 78680682]

約数ペア:

[(1, 78680682), (2, 39340341), (3, 26226894), (6, 13113447), (9, 8742298), (18, 4371149), (79, 995958), (158, 497979), (237, 331986), (474, 165993), (711, 110662), (1422, 55331)]