87648552

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{1973}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 237886740

約数和(自身を除く): 150238188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 1234, 1851, 1973, 2468, 3702, 3946, 4936, 5553, 5919, 7404, 7892, 11106, 11838, 14808, 15784, 17757, 22212, 23676, 35514, 44424, 47352, 71028, 142056, 1217341, 2434682, 3652023, 4869364, 7304046, 9738728, 10956069, 14608092, 21912138, 29216184, 43824276, 87648552]

約数ペア:

[(1, 87648552), (2, 43824276), (3, 29216184), (4, 21912138), (6, 14608092), (8, 10956069), (9, 9738728), (12, 7304046), (18, 4869364), (24, 3652023), (36, 2434682), (72, 1217341), (617, 142056), (1234, 71028), (1851, 47352), (1973, 44424), (2468, 35514), (3702, 23676), (3946, 22212), (4936, 17757), (5553, 15784), (5919, 14808), (7404, 11838), (7892, 11106)]