89407052

素因数分解:

$2^2\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{1987}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 179015424

約数和(自身を除く): 89608372

約数列:

[1, 2, 4, 7, 14, 28, 1607, 1987, 3214, 3974, 6428, 7948, 11249, 13909, 22498, 27818, 44996, 55636, 3193109, 6386218, 12772436, 22351763, 44703526, 89407052]

約数ペア:

[(1, 89407052), (2, 44703526), (4, 22351763), (7, 12772436), (14, 6386218), (28, 3193109), (1607, 55636), (1987, 44996), (3214, 27818), (3974, 22498), (6428, 13909), (7948, 11249)]