87663908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13339}}^1$

素因数の和:13427

約数の個数: 24

約数和(自身を含む): 161360640

約数和(自身を除く): 73696732

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 13339, 26678, 53356, 413509, 706967, 827018, 1413934, 1654036, 2827868, 21915977, 43831954, 87663908]

約数ペア:

[(1, 87663908), (2, 43831954), (4, 21915977), (31, 2827868), (53, 1654036), (62, 1413934), (106, 827018), (124, 706967), (212, 413509), (1643, 53356), (3286, 26678), (6572, 13339)]