74427248

素因数分解:

$2^4\times 7^1\times {\mathrm{664529}}^1$

素因数の和:664544

約数の個数: 20

約数和(自身を含む): 164803440

約数和(自身を除く): 90376192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 664529, 1329058, 2658116, 4651703, 5316232, 9303406, 10632464, 18606812, 37213624, 74427248]

約数ペア:

[(1, 74427248), (2, 37213624), (4, 18606812), (7, 10632464), (8, 9303406), (14, 5316232), (16, 4651703), (28, 2658116), (56, 1329058), (112, 664529)]