73107385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16787}}^1$

素因数の和:16872

約数の個数: 16

約数和(自身を含む): 95893056

約数和(自身を除く): 22785671

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 16787, 83935, 218231, 1091155, 1124729, 5623645, 14621477, 73107385]

約数ペア:

[(1, 73107385), (5, 14621477), (13, 5623645), (65, 1124729), (67, 1091155), (335, 218231), (871, 83935), (4355, 16787)]