87734128

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{4643}}^1$

素因数の和:5832

約数の個数: 20

約数和(自身を含む): 170165448

約数和(自身を除く): 82431320

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4643, 4724, 9286, 9448, 18572, 18896, 37144, 74288, 5483383, 10966766, 21933532, 43867064, 87734128]

約数ペア:

[(1, 87734128), (2, 43867064), (4, 21933532), (8, 10966766), (16, 5483383), (1181, 74288), (2362, 37144), (4643, 18896), (4724, 18572), (9286, 9448)]