81996024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{310591}}^1$

素因数の和:310611

約数の個数: 32

約数和(自身を含む): 223626240

約数和(自身を除く): 141630216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 310591, 621182, 931773, 1242364, 1863546, 2484728, 3416501, 3727092, 6833002, 7454184, 10249503, 13666004, 20499006, 27332008, 40998012, 81996024]

約数ペア:

[(1, 81996024), (2, 40998012), (3, 27332008), (4, 20499006), (6, 13666004), (8, 10249503), (11, 7454184), (12, 6833002), (22, 3727092), (24, 3416501), (33, 2484728), (44, 1863546), (66, 1242364), (88, 931773), (132, 621182), (264, 310591)]