66614992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181019}}^1$

素因数の和:181050

約数の個数: 20

約数和(自身を含む): 134678880

約数和(自身を除く): 68063888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 181019, 362038, 724076, 1448152, 2896304, 4163437, 8326874, 16653748, 33307496, 66614992]

約数ペア:

[(1, 66614992), (2, 33307496), (4, 16653748), (8, 8326874), (16, 4163437), (23, 2896304), (46, 1448152), (92, 724076), (184, 362038), (368, 181019)]