84135978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{203227}}^1$

素因数の和:203258

約数の個数: 24

約数和(自身を含む): 190221408

約数和(自身を除く): 106085430

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 203227, 406454, 609681, 1219362, 1829043, 3658086, 4674221, 9348442, 14022663, 28045326, 42067989, 84135978]

約数ペア:

[(1, 84135978), (2, 42067989), (3, 28045326), (6, 14022663), (9, 9348442), (18, 4674221), (23, 3658086), (46, 1829043), (69, 1219362), (138, 609681), (207, 406454), (414, 203227)]