66999982

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{7069}}^1$

素因数の和:7755

約数の個数: 16

約数和(自身を含む): 115043040

約数和(自身を除く): 48043058

約数列:

[1, 2, 7, 14, 677, 1354, 4739, 7069, 9478, 14138, 49483, 98966, 4785713, 9571426, 33499991, 66999982]

約数ペア:

[(1, 66999982), (2, 33499991), (7, 9571426), (14, 4785713), (677, 98966), (1354, 49483), (4739, 14138), (7069, 9478)]