67868790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205663}}^1$

素因数の和:205684

約数の個数: 32

約数和(自身を含む): 177693696

約数和(自身を除く): 109824906

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 205663, 411326, 616989, 1028315, 1233978, 2056630, 2262293, 3084945, 4524586, 6169890, 6786879, 11311465, 13573758, 22622930, 33934395, 67868790]

約数ペア:

[(1, 67868790), (2, 33934395), (3, 22622930), (5, 13573758), (6, 11311465), (10, 6786879), (11, 6169890), (15, 4524586), (22, 3084945), (30, 2262293), (33, 2056630), (55, 1233978), (66, 1028315), (110, 616989), (165, 411326), (330, 205663)]