90620478

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{129089}}^1$

素因数の和:129113

約数の個数: 32

約数和(自身を含む): 216871200

約数和(自身を除く): 126250722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 129089, 258178, 387267, 774534, 1161801, 1678157, 2323602, 3356314, 3485403, 5034471, 6970806, 10068942, 15103413, 30206826, 45310239, 90620478]

約数ペア:

[(1, 90620478), (2, 45310239), (3, 30206826), (6, 15103413), (9, 10068942), (13, 6970806), (18, 5034471), (26, 3485403), (27, 3356314), (39, 2323602), (54, 1678157), (78, 1161801), (117, 774534), (234, 387267), (351, 258178), (702, 129089)]