72484610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9281}}^1$

素因数の和:9370

約数の個数: 32

約数和(自身を含む): 144353664

約数和(自身を除く): 71869054

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 9281, 18562, 46405, 92810, 102091, 204182, 510455, 658951, 1020910, 1317902, 3294755, 6589510, 7248461, 14496922, 36242305, 72484610]

約数ペア:

[(1, 72484610), (2, 36242305), (5, 14496922), (10, 7248461), (11, 6589510), (22, 3294755), (55, 1317902), (71, 1020910), (110, 658951), (142, 510455), (355, 204182), (710, 102091), (781, 92810), (1562, 46405), (3905, 18562), (7810, 9281)]