76489072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{434597}}^1$

素因数の和:434616

約数の個数: 20

約数和(自身を含む): 161670456

約数和(自身を除く): 85181384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 434597, 869194, 1738388, 3476776, 4780567, 6953552, 9561134, 19122268, 38244536, 76489072]

約数ペア:

[(1, 76489072), (2, 38244536), (4, 19122268), (8, 9561134), (11, 6953552), (16, 4780567), (22, 3476776), (44, 1738388), (88, 869194), (176, 434597)]