172012068

素因数分解:

$2^2\times 3^2\times {\mathrm{4778113}}^1$

素因数の和:4778123

約数の個数: 18

約数和(自身を含む): 434808374

約数和(自身を除く): 262796306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4778113, 9556226, 14334339, 19112452, 28668678, 43003017, 57337356, 86006034, 172012068]

約数ペア:

[(1, 172012068), (2, 86006034), (3, 57337356), (4, 43003017), (6, 28668678), (9, 19112452), (12, 14334339), (18, 9556226), (36, 4778113)]