88891569038

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2969}}^1\times {\mathrm{137339}}^1$

素因数の和:140419

約数の個数: 16

約数和(自身を含む): 134606934000

約数和(自身を除く): 45715364962

約数列:

[1, 2, 109, 218, 2969, 5938, 137339, 274678, 323621, 647242, 14969951, 29939902, 407759491, 815518982, 44445784519, 88891569038]

約数ペア:

[(1, 88891569038), (2, 44445784519), (109, 815518982), (218, 407759491), (2969, 29939902), (5938, 14969951), (137339, 647242), (274678, 323621)]