69139664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4733}}^1$

素因数の和:4835

約数の個数: 40

約数和(自身を含む): 147928032

約数和(自身を除く): 78788368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3652, 4733, 7304, 9466, 14608, 18932, 37864, 52063, 75728, 104126, 208252, 392839, 416504, 785678, 833008, 1571356, 3142712, 4321229, 6285424, 8642458, 17284916, 34569832, 69139664]

約数ペア:

[(1, 69139664), (2, 34569832), (4, 17284916), (8, 8642458), (11, 6285424), (16, 4321229), (22, 3142712), (44, 1571356), (83, 833008), (88, 785678), (166, 416504), (176, 392839), (332, 208252), (664, 104126), (913, 75728), (1328, 52063), (1826, 37864), (3652, 18932), (4733, 14608), (7304, 9466)]