78134588

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121327}}^1$

素因数の和:121361

約数の個数: 24

約数和(自身を含む): 163064832

約数和(自身を除く): 84930244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 121327, 242654, 485308, 849289, 1698578, 2790521, 3397156, 5581042, 11162084, 19533647, 39067294, 78134588]

約数ペア:

[(1, 78134588), (2, 39067294), (4, 19533647), (7, 11162084), (14, 5581042), (23, 3397156), (28, 2790521), (46, 1698578), (92, 849289), (161, 485308), (322, 242654), (644, 121327)]