68694393604

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2221969}}^1$

素因数の和:2222163

約数の個数: 24

約数和(自身を含む): 123186016800

約数和(自身を除く): 54491623196

約数列:

[1, 2, 4, 59, 118, 131, 236, 262, 524, 7729, 15458, 30916, 2221969, 4443938, 8887876, 131096171, 262192342, 291077939, 524384684, 582155878, 1164311756, 17173598401, 34347196802, 68694393604]

約数ペア:

[(1, 68694393604), (2, 34347196802), (4, 17173598401), (59, 1164311756), (118, 582155878), (131, 524384684), (236, 291077939), (262, 262192342), (524, 131096171), (7729, 8887876), (15458, 4443938), (30916, 2221969)]