74434864

素因数分解:

$2^4\times 7^1\times {\mathrm{664597}}^1$

素因数の和:664612

約数の個数: 20

約数和(自身を含む): 164820304

約数和(自身を除く): 90385440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 664597, 1329194, 2658388, 4652179, 5316776, 9304358, 10633552, 18608716, 37217432, 74434864]

約数ペア:

[(1, 74434864), (2, 37217432), (4, 18608716), (7, 10633552), (8, 9304358), (14, 5316776), (16, 4652179), (28, 2658388), (56, 1329194), (112, 664597)]