66395646

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{29989}}^1$

素因数の和:30041

約数の個数: 32

約数和(自身を含む): 151149600

約数和(自身を除く): 84753954

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 29989, 59978, 89967, 179934, 269901, 539802, 809703, 1229549, 1619406, 2459098, 3688647, 7377294, 11065941, 22131882, 33197823, 66395646]

約数ペア:

[(1, 66395646), (2, 33197823), (3, 22131882), (6, 11065941), (9, 7377294), (18, 3688647), (27, 2459098), (41, 1619406), (54, 1229549), (82, 809703), (123, 539802), (246, 269901), (369, 179934), (738, 89967), (1107, 59978), (2214, 29989)]