71902952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4723}}^1$

素因数の和:4913

約数の個数: 32

約数和(自身を含む): 147955680

約数和(自身を除く): 76052728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 4723, 7612, 9446, 15224, 18892, 37784, 51953, 103906, 207812, 415624, 817079, 1634158, 3268316, 6536632, 8987869, 17975738, 35951476, 71902952]

約数ペア:

[(1, 71902952), (2, 35951476), (4, 17975738), (8, 8987869), (11, 6536632), (22, 3268316), (44, 1634158), (88, 817079), (173, 415624), (346, 207812), (692, 103906), (1384, 51953), (1903, 37784), (3806, 18892), (4723, 15224), (7612, 9446)]