66051536

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{30133}}^1$

素因数の和:30278

約数の個数: 20

約数和(自身を含む): 128913252

約数和(自身を除く): 62861716

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 30133, 60266, 120532, 241064, 482128, 4128221, 8256442, 16512884, 33025768, 66051536]

約数ペア:

[(1, 66051536), (2, 33025768), (4, 16512884), (8, 8256442), (16, 4128221), (137, 482128), (274, 241064), (548, 120532), (1096, 60266), (2192, 30133)]