63939288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{380591}}^1$

素因数の和:380607

約数の個数: 32

約数和(自身を含む): 182684160

約数和(自身を除く): 118744872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 380591, 761182, 1141773, 1522364, 2283546, 2664137, 3044728, 4567092, 5328274, 7992411, 9134184, 10656548, 15984822, 21313096, 31969644, 63939288]

約数ペア:

[(1, 63939288), (2, 31969644), (3, 21313096), (4, 15984822), (6, 10656548), (7, 9134184), (8, 7992411), (12, 5328274), (14, 4567092), (21, 3044728), (24, 2664137), (28, 2283546), (42, 1522364), (56, 1141773), (84, 761182), (168, 380591)]