89981976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{535607}}^1$

素因数の和:535623

約数の個数: 32

約数和(自身を含む): 257091840

約数和(自身を除く): 167109864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 535607, 1071214, 1606821, 2142428, 3213642, 3749249, 4284856, 6427284, 7498498, 11247747, 12854568, 14996996, 22495494, 29993992, 44990988, 89981976]

約数ペア:

[(1, 89981976), (2, 44990988), (3, 29993992), (4, 22495494), (6, 14996996), (7, 12854568), (8, 11247747), (12, 7498498), (14, 6427284), (21, 4284856), (24, 3749249), (28, 3213642), (42, 2142428), (56, 1606821), (84, 1071214), (168, 535607)]