73547144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4831}}^1$

素因数の和:5021

約数の個数: 32

約数和(自身を含む): 151338240

約数和(自身を除く): 77791096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 4831, 7612, 9662, 15224, 19324, 38648, 53141, 106282, 212564, 425128, 835763, 1671526, 3343052, 6686104, 9193393, 18386786, 36773572, 73547144]

約数ペア:

[(1, 73547144), (2, 36773572), (4, 18386786), (8, 9193393), (11, 6686104), (22, 3343052), (44, 1671526), (88, 835763), (173, 425128), (346, 212564), (692, 106282), (1384, 53141), (1903, 38648), (3806, 19324), (4831, 15224), (7612, 9662)]