89135568

素因数分解:

$2^4\times 3^2\times {\mathrm{618997}}^1$

素因数の和:619011

約数の個数: 30

約数和(自身を含む): 249456194

約数和(自身を除く): 160320626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 618997, 1237994, 1856991, 2475988, 3713982, 4951976, 5570973, 7427964, 9903952, 11141946, 14855928, 22283892, 29711856, 44567784, 89135568]

約数ペア:

[(1, 89135568), (2, 44567784), (3, 29711856), (4, 22283892), (6, 14855928), (8, 11141946), (9, 9903952), (12, 7427964), (16, 5570973), (18, 4951976), (24, 3713982), (36, 2475988), (48, 1856991), (72, 1237994), (144, 618997)]