73704742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 119688192

約数和(自身を除く): 45983450

約数列:

[1, 2, 23, 46, 47, 73, 94, 146, 467, 934, 1081, 1679, 2162, 3358, 3431, 6862, 10741, 21482, 21949, 34091, 43898, 68182, 78913, 157826, 504827, 784093, 1009654, 1568186, 1602277, 3204554, 36852371, 73704742]

約数ペア:

[(1, 73704742), (2, 36852371), (23, 3204554), (46, 1602277), (47, 1568186), (73, 1009654), (94, 784093), (146, 504827), (467, 157826), (934, 78913), (1081, 68182), (1679, 43898), (2162, 34091), (3358, 21949), (3431, 21482), (6862, 10741)]