66670896

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20731}}^1$

素因数の和:20809

約数の個数: 40

約数和(自身を含む): 174812224

約数和(自身を除く): 108141328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 20731, 41462, 62193, 82924, 124386, 165848, 248772, 331696, 497544, 995088, 1388977, 2777954, 4166931, 5555908, 8333862, 11111816, 16667724, 22223632, 33335448, 66670896]

約数ペア:

[(1, 66670896), (2, 33335448), (3, 22223632), (4, 16667724), (6, 11111816), (8, 8333862), (12, 5555908), (16, 4166931), (24, 2777954), (48, 1388977), (67, 995088), (134, 497544), (201, 331696), (268, 248772), (402, 165848), (536, 124386), (804, 82924), (1072, 62193), (1608, 41462), (3216, 20731)]