87945768

素因数分解:

$2^3\times 3^2\times {\mathrm{1221469}}^1$

素因数の和:1221481

約数の個数: 24

約数和(自身を含む): 238186650

約数和(自身を除く): 150240882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1221469, 2442938, 3664407, 4885876, 7328814, 9771752, 10993221, 14657628, 21986442, 29315256, 43972884, 87945768]

約数ペア:

[(1, 87945768), (2, 43972884), (3, 29315256), (4, 21986442), (6, 14657628), (8, 10993221), (9, 9771752), (12, 7328814), (18, 4885876), (24, 3664407), (36, 2442938), (72, 1221469)]