73405836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{291293}}^1$

素因数の和:291310

約数の個数: 36

約数和(自身を含む): 212062032

約数和(自身を除く): 138656196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 291293, 582586, 873879, 1165172, 1747758, 2039051, 2621637, 3495516, 4078102, 5243274, 6117153, 8156204, 10486548, 12234306, 18351459, 24468612, 36702918, 73405836]

約数ペア:

[(1, 73405836), (2, 36702918), (3, 24468612), (4, 18351459), (6, 12234306), (7, 10486548), (9, 8156204), (12, 6117153), (14, 5243274), (18, 4078102), (21, 3495516), (28, 2621637), (36, 2039051), (42, 1747758), (63, 1165172), (84, 873879), (126, 582586), (252, 291293)]