64705586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{10853}}^1$

素因数の和:11137

約数の個数: 16

約数和(自身を含む): 106282368

約数和(自身を除く): 41576782

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 10853, 21706, 119383, 238766, 2941163, 5882326, 32352793, 64705586]

約数ペア:

[(1, 64705586), (2, 32352793), (11, 5882326), (22, 2941163), (271, 238766), (542, 119383), (2981, 21706), (5962, 10853)]