70668961

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 83311200

約数和(自身を除く): 12642239

約数列:

[1, 11, 19, 59, 121, 209, 521, 649, 1121, 2299, 5731, 7139, 9899, 12331, 30739, 63041, 108889, 135641, 338129, 584041, 1197779, 3719419, 6424451, 70668961]

約数ペア:

[(1, 70668961), (11, 6424451), (19, 3719419), (59, 1197779), (121, 584041), (209, 338129), (521, 135641), (649, 108889), (1121, 63041), (2299, 30739), (5731, 12331), (7139, 9899)]