90746071

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 105408000

約数和(自身を除く): 14661929

約数列:

[1, 13, 19, 59, 169, 247, 479, 767, 1121, 3211, 6227, 9101, 9971, 14573, 28261, 80951, 118313, 189449, 367393, 536959, 1538069, 4776109, 6980467, 90746071]

約数ペア:

[(1, 90746071), (13, 6980467), (19, 4776109), (59, 1538069), (169, 536959), (247, 367393), (479, 189449), (767, 118313), (1121, 80951), (3211, 28261), (6227, 14573), (9101, 9971)]