71104648

素因数分解:

$2^3\times {\mathrm{563}}^1\times {\mathrm{15787}}^1$

素因数の和:16356

約数の個数: 16

約数和(自身を含む): 133566480

約数和(自身を除く): 62461832

約数列:

[1, 2, 4, 8, 563, 1126, 2252, 4504, 15787, 31574, 63148, 126296, 8888081, 17776162, 35552324, 71104648]

約数ペア:

[(1, 71104648), (2, 35552324), (4, 17776162), (8, 8888081), (563, 126296), (1126, 63148), (2252, 31574), (4504, 15787)]