66947462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{27733}}^1$

素因数の和:27823

約数の個数: 16

約数和(自身を含む): 107829792

約数和(自身を除く): 40882330

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 27733, 55466, 471461, 942922, 1969043, 3938086, 33473731, 66947462]

約数ペア:

[(1, 66947462), (2, 33473731), (17, 3938086), (34, 1969043), (71, 942922), (142, 471461), (1207, 55466), (2414, 27733)]