81066078

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{155299}}^1$

素因数の和:155336

約数の個数: 24

約数和(自身を含む): 181701000

約数和(自身を除く): 100634922

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 155299, 310598, 465897, 931794, 1397691, 2795382, 4503671, 9007342, 13511013, 27022026, 40533039, 81066078]

約数ペア:

[(1, 81066078), (2, 40533039), (3, 27022026), (6, 13511013), (9, 9007342), (18, 4503671), (29, 2795382), (58, 1397691), (87, 931794), (174, 465897), (261, 310598), (522, 155299)]