85661646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{4007}}^1$

素因数の和:4528

約数の個数: 32

約数和(自身を含む): 196231680

約数和(自身を除く): 110570034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 1018, 1527, 3054, 3563, 4007, 7126, 8014, 10689, 12021, 21378, 24042, 28049, 56098, 84147, 168294, 2039563, 4079126, 6118689, 12237378, 14276941, 28553882, 42830823, 85661646]

約数ペア:

[(1, 85661646), (2, 42830823), (3, 28553882), (6, 14276941), (7, 12237378), (14, 6118689), (21, 4079126), (42, 2039563), (509, 168294), (1018, 84147), (1527, 56098), (3054, 28049), (3563, 24042), (4007, 21378), (7126, 12021), (8014, 10689)]