68653516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{1093}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 123508224

約数和(自身を除く): 54854708

約数列:

[1, 2, 4, 41, 82, 164, 383, 766, 1093, 1532, 2186, 4372, 15703, 31406, 44813, 62812, 89626, 179252, 418619, 837238, 1674476, 17163379, 34326758, 68653516]

約数ペア:

[(1, 68653516), (2, 34326758), (4, 17163379), (41, 1674476), (82, 837238), (164, 418619), (383, 179252), (766, 89626), (1093, 62812), (1532, 44813), (2186, 31406), (4372, 15703)]