69921222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2957}}^1$

素因数の和:3532

約数の個数: 32

約数和(自身を含む): 160157952

約数和(自身を除く): 90236730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 563, 1126, 1689, 2957, 3378, 3941, 5914, 7882, 8871, 11823, 17742, 20699, 23646, 41398, 62097, 124194, 1664791, 3329582, 4994373, 9988746, 11653537, 23307074, 34960611, 69921222]

約数ペア:

[(1, 69921222), (2, 34960611), (3, 23307074), (6, 11653537), (7, 9988746), (14, 4994373), (21, 3329582), (42, 1664791), (563, 124194), (1126, 62097), (1689, 41398), (2957, 23646), (3378, 20699), (3941, 17742), (5914, 11823), (7882, 8871)]