66054944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{108643}}^1$

素因数の和:108672

約数の個数: 24

約数和(自身を含む): 136891440

約数和(自身を除く): 70836496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 108643, 217286, 434572, 869144, 1738288, 2064217, 3476576, 4128434, 8256868, 16513736, 33027472, 66054944]

約数ペア:

[(1, 66054944), (2, 33027472), (4, 16513736), (8, 8256868), (16, 4128434), (19, 3476576), (32, 2064217), (38, 1738288), (76, 869144), (152, 434572), (304, 217286), (608, 108643)]