74705722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13241}}^1$

素因数の和:13294

約数の個数: 32

約数和(自身を含む): 142377984

約数和(自身を除く): 67672262

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 13241, 26482, 92687, 172133, 185374, 344266, 410471, 820942, 1204931, 2409862, 2873297, 5336123, 5746594, 10672246, 37352861, 74705722]

約数ペア:

[(1, 74705722), (2, 37352861), (7, 10672246), (13, 5746594), (14, 5336123), (26, 2873297), (31, 2409862), (62, 1204931), (91, 820942), (182, 410471), (217, 344266), (403, 185374), (434, 172133), (806, 92687), (2821, 26482), (5642, 13241)]