72141918

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{47903}}^1$

素因数の和:48159

約数の個数: 16

約数和(自身を含む): 144861696

約数和(自身を除く): 72719778

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 47903, 95806, 143709, 287418, 12023653, 24047306, 36070959, 72141918]

約数ペア:

[(1, 72141918), (2, 36070959), (3, 24047306), (6, 12023653), (251, 287418), (502, 143709), (753, 95806), (1506, 47903)]