85108694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 149071104

約数和(自身を除く): 63962410

約数列:

[1, 2, 11, 22, 23, 46, 71, 103, 142, 206, 253, 506, 529, 781, 1058, 1133, 1562, 1633, 2266, 2369, 3266, 4738, 5819, 7313, 11638, 14626, 17963, 26059, 35926, 37559, 52118, 54487, 75118, 80443, 108974, 160886, 168199, 336398, 413149, 599357, 826298, 1198714, 1850189, 3700378, 3868577, 7737154, 42554347, 85108694]

約数ペア:

[(1, 85108694), (2, 42554347), (11, 7737154), (22, 3868577), (23, 3700378), (46, 1850189), (71, 1198714), (103, 826298), (142, 599357), (206, 413149), (253, 336398), (506, 168199), (529, 160886), (781, 108974), (1058, 80443), (1133, 75118), (1562, 54487), (1633, 52118), (2266, 37559), (2369, 35926), (3266, 26059), (4738, 17963), (5819, 14626), (7313, 11638)]