75843790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1987}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 149433984

約数和(自身を除く): 73590194

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 694, 1735, 1987, 3470, 3817, 3974, 7634, 9935, 19085, 19870, 21857, 38170, 43714, 109285, 218570, 689489, 1378978, 3447445, 6894890, 7584379, 15168758, 37921895, 75843790]

約数ペア:

[(1, 75843790), (2, 37921895), (5, 15168758), (10, 7584379), (11, 6894890), (22, 3447445), (55, 1378978), (110, 689489), (347, 218570), (694, 109285), (1735, 43714), (1987, 38170), (3470, 21857), (3817, 19870), (3974, 19085), (7634, 9935)]