72860312

素因数分解:

$2^3\times 7^1\times {\mathrm{1301077}}^1$

素因数の和:1301090

約数の個数: 16

約数和(自身を含む): 156129360

約数和(自身を除く): 83269048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1301077, 2602154, 5204308, 9107539, 10408616, 18215078, 36430156, 72860312]

約数ペア:

[(1, 72860312), (2, 36430156), (4, 18215078), (7, 10408616), (8, 9107539), (14, 5204308), (28, 2602154), (56, 1301077)]