85830676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 164324160

約数和(自身を除く): 78493484

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 131, 148, 233, 262, 466, 524, 703, 932, 1406, 2489, 2812, 4427, 4847, 4978, 8621, 8854, 9694, 9956, 17242, 17708, 19388, 30523, 34484, 61046, 92093, 122092, 163799, 184186, 327598, 368372, 579937, 655196, 1129351, 1159874, 2258702, 2319748, 4517404, 21457669, 42915338, 85830676]

約数ペア:

[(1, 85830676), (2, 42915338), (4, 21457669), (19, 4517404), (37, 2319748), (38, 2258702), (74, 1159874), (76, 1129351), (131, 655196), (148, 579937), (233, 368372), (262, 327598), (466, 184186), (524, 163799), (703, 122092), (932, 92093), (1406, 61046), (2489, 34484), (2812, 30523), (4427, 19388), (4847, 17708), (4978, 17242), (8621, 9956), (8854, 9694)]