89002.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2251}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 83233920

約数和(自身を除く): 44534728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2251, 2456, 4298, 4502, 8596, 9004, 15757, 17192, 18008, 31514, 63028, 126056, 691057, 1382114, 2764228, 4837399, 5528456, 9674798, 19349596, 38699192]

約数ペア:

[(1, 38699192), (2, 19349596), (4, 9674798), (7, 5528456), (8, 4837399), (14, 2764228), (28, 1382114), (56, 691057), (307, 126056), (614, 63028), (1228, 31514), (2149, 18008), (2251, 17192), (2456, 15757), (4298, 9004), (4502, 8596)]