63919354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 104011776

約数和(自身を除く): 40092422

約数列:

[1, 2, 17, 34, 113, 127, 131, 226, 254, 262, 1921, 2159, 2227, 3842, 4318, 4454, 14351, 14803, 16637, 28702, 29606, 33274, 243967, 251651, 282829, 487934, 503302, 565658, 1879981, 3759962, 31959677, 63919354]

約数ペア:

[(1, 63919354), (2, 31959677), (17, 3759962), (34, 1879981), (113, 565658), (127, 503302), (131, 487934), (226, 282829), (254, 251651), (262, 243967), (1921, 33274), (2159, 29606), (2227, 28702), (3842, 16637), (4318, 14803), (4454, 14351)]