77097584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{283447}}^1$

素因数の和:283472

約数の個数: 20

約数和(自身を含む): 158163984

約数和(自身を除く): 81066400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 283447, 566894, 1133788, 2267576, 4535152, 4818599, 9637198, 19274396, 38548792, 77097584]

約数ペア:

[(1, 77097584), (2, 38548792), (4, 19274396), (8, 9637198), (16, 4818599), (17, 4535152), (34, 2267576), (68, 1133788), (136, 566894), (272, 283447)]