78148398

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2663}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 160862976

約数和(自身を除く): 82714578

約数列:

[1, 2, 3, 6, 67, 73, 134, 146, 201, 219, 402, 438, 2663, 4891, 5326, 7989, 9782, 14673, 15978, 29346, 178421, 194399, 356842, 388798, 535263, 583197, 1070526, 1166394, 13024733, 26049466, 39074199, 78148398]

約数ペア:

[(1, 78148398), (2, 39074199), (3, 26049466), (6, 13024733), (67, 1166394), (73, 1070526), (134, 583197), (146, 535263), (201, 388798), (219, 356842), (402, 194399), (438, 178421), (2663, 29346), (4891, 15978), (5326, 14673), (7989, 9782)]