72328451

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 82613520

約数和(自身を除く): 10285069

約数列:

[1, 13, 37, 43, 169, 269, 481, 559, 1591, 3497, 6253, 7267, 9953, 11567, 20683, 45461, 129389, 150371, 268879, 427979, 1682057, 1954823, 5563727, 72328451]

約数ペア:

[(1, 72328451), (13, 5563727), (37, 1954823), (43, 1682057), (169, 427979), (269, 268879), (481, 150371), (559, 129389), (1591, 45461), (3497, 20683), (6253, 11567), (7267, 9953)]