68648978

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{4441}}^1$

素因数の和:4633

約数の個数: 16

約数和(自身を含む): 105541920

約数和(自身を除く): 36892942

約数列:

[1, 2, 59, 118, 131, 262, 4441, 7729, 8882, 15458, 262019, 524038, 581771, 1163542, 34324489, 68648978]

約数ペア:

[(1, 68648978), (2, 34324489), (59, 1163542), (118, 581771), (131, 524038), (262, 262019), (4441, 15458), (7729, 8882)]