71475514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 124540416

約数和(自身を除く): 53064902

約数列:

[1, 2, 11, 17, 22, 34, 187, 223, 374, 446, 857, 1714, 2453, 3791, 4906, 7582, 9427, 14569, 18854, 29138, 41701, 83402, 160259, 191111, 320518, 382222, 2102221, 3248887, 4204442, 6497774, 35737757, 71475514]

約数ペア:

[(1, 71475514), (2, 35737757), (11, 6497774), (17, 4204442), (22, 3248887), (34, 2102221), (187, 382222), (223, 320518), (374, 191111), (446, 160259), (857, 83402), (1714, 41701), (2453, 29138), (3791, 18854), (4906, 14569), (7582, 9427)]