61231808

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{7907}}^1$

素因数の和:7941

約数の個数: 42

約数和(自身を含む): 133574028

約数和(自身を除く): 72342220

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 7907, 15814, 31628, 63256, 86977, 126512, 173954, 253024, 347908, 506048, 695816, 956747, 1391632, 1913494, 2783264, 3826988, 5566528, 7653976, 15307952, 30615904, 61231808]

約数ペア:

[(1, 61231808), (2, 30615904), (4, 15307952), (8, 7653976), (11, 5566528), (16, 3826988), (22, 2783264), (32, 1913494), (44, 1391632), (64, 956747), (88, 695816), (121, 506048), (176, 347908), (242, 253024), (352, 173954), (484, 126512), (704, 86977), (968, 63256), (1936, 31628), (3872, 15814), (7744, 7907)]