73219168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{208009}}^1$

素因数の和:208030

約数の個数: 24

約数和(自身を含む): 157255560

約数和(自身を除く): 84036392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 208009, 416018, 832036, 1664072, 2288099, 3328144, 4576198, 6656288, 9152396, 18304792, 36609584, 73219168]

約数ペア:

[(1, 73219168), (2, 36609584), (4, 18304792), (8, 9152396), (11, 6656288), (16, 4576198), (22, 3328144), (32, 2288099), (44, 1664072), (88, 832036), (176, 416018), (352, 208009)]