66743056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:943

約数の個数: 40

約数和(自身を含む): 135616320

約数和(自身を除く): 68873264

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 293, 368, 586, 619, 1172, 1238, 2344, 2476, 4688, 4952, 6739, 9904, 13478, 14237, 26956, 28474, 53912, 56948, 107824, 113896, 181367, 227792, 362734, 725468, 1450936, 2901872, 4171441, 8342882, 16685764, 33371528, 66743056]

約数ペア:

[(1, 66743056), (2, 33371528), (4, 16685764), (8, 8342882), (16, 4171441), (23, 2901872), (46, 1450936), (92, 725468), (184, 362734), (293, 227792), (368, 181367), (586, 113896), (619, 107824), (1172, 56948), (1238, 53912), (2344, 28474), (2476, 26956), (4688, 14237), (4952, 13478), (6739, 9904)]