64781984

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{88019}}^1$

素因数の和:88052

約数の個数: 24

約数和(自身を含む): 133086240

約数和(自身を除く): 68304256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 88019, 176038, 352076, 704152, 1408304, 2024437, 2816608, 4048874, 8097748, 16195496, 32390992, 64781984]

約数ペア:

[(1, 64781984), (2, 32390992), (4, 16195496), (8, 8097748), (16, 4048874), (23, 2816608), (32, 2024437), (46, 1408304), (92, 704152), (184, 352076), (368, 176038), (736, 88019)]