67666828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{38711}}^1$

素因数の和:38757

約数の個数: 24

約数和(自身を含む): 130072320

約数和(自身を除く): 62405492

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 38711, 77422, 154844, 735509, 890353, 1471018, 1780706, 2942036, 3561412, 16916707, 33833414, 67666828]

約数ペア:

[(1, 67666828), (2, 33833414), (4, 16916707), (19, 3561412), (23, 2942036), (38, 1780706), (46, 1471018), (76, 890353), (92, 735509), (437, 154844), (874, 77422), (1748, 38711)]