85495254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20681}}^1$

素因数の和:20752

約数の個数: 32

約数和(自身を含む): 187627104

約数和(自身を除く): 102131850

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 20681, 41362, 62043, 124086, 268853, 537706, 806559, 1096093, 1613118, 2192186, 3288279, 6576558, 14249209, 28498418, 42747627, 85495254]

約数ペア:

[(1, 85495254), (2, 42747627), (3, 28498418), (6, 14249209), (13, 6576558), (26, 3288279), (39, 2192186), (53, 1613118), (78, 1096093), (106, 806559), (159, 537706), (318, 268853), (689, 124086), (1378, 62043), (2067, 41362), (4134, 20681)]