66743698

素因数分解:

$2^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{3313}}^1$

素因数の和:4761

約数の個数: 16

約数和(自身を含む): 114531840

約数和(自身を除く): 47788142

約数列:

[1, 2, 7, 14, 1439, 2878, 3313, 6626, 10073, 20146, 23191, 46382, 4767407, 9534814, 33371849, 66743698]

約数ペア:

[(1, 66743698), (2, 33371849), (7, 9534814), (14, 4767407), (1439, 46382), (2878, 23191), (3313, 20146), (6626, 10073)]