74928514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{27011}}^1$

素因数の和:27105

約数の個数: 16

約数和(自身を含む): 119933280

約数和(自身を除く): 45004766

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 27011, 54022, 513209, 1026418, 1971803, 3943606, 37464257, 74928514]

約数ペア:

[(1, 74928514), (2, 37464257), (19, 3943606), (38, 1971803), (73, 1026418), (146, 513209), (1387, 54022), (2774, 27011)]