69462754

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{21139}}^1$

素因数の和:21225

約数の個数: 16

約数和(自身を含む): 109589760

約数和(自身を除く): 40127006

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 21139, 42278, 655309, 1120367, 1310618, 2240734, 34731377, 69462754]

約数ペア:

[(1, 69462754), (2, 34731377), (31, 2240734), (53, 1310618), (62, 1120367), (106, 655309), (1643, 42278), (3286, 21139)]