89936672

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1213}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 203136192

約数和(自身を除く): 113199520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 1213, 1324, 2317, 2426, 2648, 4634, 4852, 5296, 8491, 9268, 9704, 10592, 16982, 18536, 19408, 33964, 37072, 38816, 67928, 74144, 135856, 271712, 401503, 803006, 1606012, 2810521, 3212024, 5621042, 6424048, 11242084, 12848096, 22484168, 44968336, 89936672]

約数ペア:

[(1, 89936672), (2, 44968336), (4, 22484168), (7, 12848096), (8, 11242084), (14, 6424048), (16, 5621042), (28, 3212024), (32, 2810521), (56, 1606012), (112, 803006), (224, 401503), (331, 271712), (662, 135856), (1213, 74144), (1324, 67928), (2317, 38816), (2426, 37072), (2648, 33964), (4634, 19408), (4852, 18536), (5296, 16982), (8491, 10592), (9268, 9704)]