61557056

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{7949}}^1$

素因数の和:7983

約数の個数: 42

約数和(自身を含む): 134283450

約数和(自身を除く): 72726394

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 7949, 15898, 31796, 63592, 87439, 127184, 174878, 254368, 349756, 508736, 699512, 961829, 1399024, 1923658, 2798048, 3847316, 5596096, 7694632, 15389264, 30778528, 61557056]

約数ペア:

[(1, 61557056), (2, 30778528), (4, 15389264), (8, 7694632), (11, 5596096), (16, 3847316), (22, 2798048), (32, 1923658), (44, 1399024), (64, 961829), (88, 699512), (121, 508736), (176, 349756), (242, 254368), (352, 174878), (484, 127184), (704, 87439), (968, 63592), (1936, 31796), (3872, 15898), (7744, 7949)]