66209590

素因数分解:

$2^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{5693}}^1$

素因数の和:6863

約数の個数: 16

約数和(自身を含む): 119300688

約数和(自身を除く): 53091098

約数列:

[1, 2, 5, 10, 1163, 2326, 5693, 5815, 11386, 11630, 28465, 56930, 6620959, 13241918, 33104795, 66209590]

約数ペア:

[(1, 66209590), (2, 33104795), (5, 13241918), (10, 6620959), (1163, 56930), (2326, 28465), (5693, 11630), (5815, 11386)]