64739158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 47027882

約数列:

[1, 2, 11, 22, 23, 46, 97, 194, 253, 506, 1067, 1319, 2134, 2231, 2638, 4462, 14509, 24541, 29018, 30337, 49082, 60674, 127943, 255886, 333707, 667414, 1407373, 2814746, 2942689, 5885378, 32369579, 64739158]

約数ペア:

[(1, 64739158), (2, 32369579), (11, 5885378), (22, 2942689), (23, 2814746), (46, 1407373), (97, 667414), (194, 333707), (253, 255886), (506, 127943), (1067, 60674), (1319, 49082), (2134, 30337), (2231, 29018), (2638, 24541), (4462, 14509)]