66189342

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{21673}}^1$

素因数の和:22187

約数の個数: 16

約数和(自身を含む): 132644880

約数和(自身を除く): 66455538

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 21673, 43346, 65019, 130038, 11031557, 22063114, 33094671, 66189342]

約数ペア:

[(1, 66189342), (2, 33094671), (3, 22063114), (6, 11031557), (509, 130038), (1018, 65019), (1527, 43346), (3054, 21673)]