88991646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{644867}}^1$

素因数の和:644895

約数の個数: 16

約数和(自身を含む): 185721984

約数和(自身を除く): 96730338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 644867, 1289734, 1934601, 3869202, 14831941, 29663882, 44495823, 88991646]

約数ペア:

[(1, 88991646), (2, 44495823), (3, 29663882), (6, 14831941), (23, 3869202), (46, 1934601), (69, 1289734), (138, 644867)]