78338418

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{599}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 81328782

約数列:

[1, 2, 3, 6, 71, 142, 213, 307, 426, 599, 614, 921, 1198, 1797, 1842, 3594, 21797, 42529, 43594, 65391, 85058, 127587, 130782, 183893, 255174, 367786, 551679, 1103358, 13056403, 26112806, 39169209, 78338418]

約数ペア:

[(1, 78338418), (2, 39169209), (3, 26112806), (6, 13056403), (71, 1103358), (142, 551679), (213, 367786), (307, 255174), (426, 183893), (599, 130782), (614, 127587), (921, 85058), (1198, 65391), (1797, 43594), (1842, 42529), (3594, 21797)]