66918076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4919}}^1$

素因数の和:5121

約数の個数: 24

約数和(自身を含む): 123984000

約数和(自身を除く): 57065924

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 4919, 6802, 9838, 13604, 19676, 93461, 186922, 373844, 880501, 1761002, 3522004, 16729519, 33459038, 66918076]

約数ペア:

[(1, 66918076), (2, 33459038), (4, 16729519), (19, 3522004), (38, 1761002), (76, 880501), (179, 373844), (358, 186922), (716, 93461), (3401, 19676), (4919, 13604), (6802, 9838)]