68621312

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3566

約数の個数: 44

約数和(自身を含む): 144436320

約数和(自身を除く): 75815008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 3527, 4864, 7054, 9728, 14108, 19456, 28216, 56432, 67013, 112864, 134026, 225728, 268052, 451456, 536104, 902912, 1072208, 1805824, 2144416, 3611648, 4288832, 8577664, 17155328, 34310656, 68621312]

約数ペア:

[(1, 68621312), (2, 34310656), (4, 17155328), (8, 8577664), (16, 4288832), (19, 3611648), (32, 2144416), (38, 1805824), (64, 1072208), (76, 902912), (128, 536104), (152, 451456), (256, 268052), (304, 225728), (512, 134026), (608, 112864), (1024, 67013), (1216, 56432), (2432, 28216), (3527, 19456), (4864, 14108), (7054, 9728)]