87994648

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2791}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 188962560

約数和(自身を除く): 100967912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 2252, 2791, 3941, 4504, 5582, 7882, 11164, 15764, 19537, 22328, 31528, 39074, 78148, 156296, 1571333, 3142666, 6285332, 10999331, 12570664, 21998662, 43997324, 87994648]

約数ペア:

[(1, 87994648), (2, 43997324), (4, 21998662), (7, 12570664), (8, 10999331), (14, 6285332), (28, 3142666), (56, 1571333), (563, 156296), (1126, 78148), (2252, 39074), (2791, 31528), (3941, 22328), (4504, 19537), (5582, 15764), (7882, 11164)]