87127974

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{6043}}^1$

素因数の和:6146

約数の個数: 40

約数和(自身を含む): 197457480

約数和(自身を除く): 110329506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1602, 2403, 4806, 6043, 7209, 12086, 14418, 18129, 36258, 54387, 108774, 163161, 326322, 489483, 537827, 978966, 1075654, 1613481, 3226962, 4840443, 9680886, 14521329, 29042658, 43563987, 87127974]

約数ペア:

[(1, 87127974), (2, 43563987), (3, 29042658), (6, 14521329), (9, 9680886), (18, 4840443), (27, 3226962), (54, 1613481), (81, 1075654), (89, 978966), (162, 537827), (178, 489483), (267, 326322), (534, 163161), (801, 108774), (1602, 54387), (2403, 36258), (4806, 18129), (6043, 14418), (7209, 12086)]