81624048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154591}}^1$

素因数の和:154613

約数の個数: 40

約数和(自身を含む): 230032896

約数和(自身を除く): 148408848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 154591, 309182, 463773, 618364, 927546, 1236728, 1700501, 1855092, 2473456, 3401002, 3710184, 5101503, 6802004, 7420368, 10203006, 13604008, 20406012, 27208016, 40812024, 81624048]

約数ペア:

[(1, 81624048), (2, 40812024), (3, 27208016), (4, 20406012), (6, 13604008), (8, 10203006), (11, 7420368), (12, 6802004), (16, 5101503), (22, 3710184), (24, 3401002), (33, 2473456), (44, 1855092), (48, 1700501), (66, 1236728), (88, 927546), (132, 618364), (176, 463773), (264, 309182), (528, 154591)]