69454330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8893}}^1$

素因数の和:8982

約数の個数: 32

約数和(自身を含む): 138319488

約数和(自身を除く): 68865158

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 8893, 17786, 44465, 88930, 97823, 195646, 489115, 631403, 978230, 1262806, 3157015, 6314030, 6945433, 13890866, 34727165, 69454330]

約数ペア:

[(1, 69454330), (2, 34727165), (5, 13890866), (10, 6945433), (11, 6314030), (22, 3157015), (55, 1262806), (71, 978230), (110, 631403), (142, 489115), (355, 195646), (710, 97823), (781, 88930), (1562, 44465), (3905, 17786), (7810, 8893)]