72379853

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27427}}^1$

素因数の和:27476

約数の個数: 16

約数和(自身を含む): 92158080

約数和(自身を除く): 19778227

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 27427, 191989, 356551, 795383, 2495857, 5567681, 10339979, 72379853]

約数ペア:

[(1, 72379853), (7, 10339979), (13, 5567681), (29, 2495857), (91, 795383), (203, 356551), (377, 191989), (2639, 27427)]