67431396

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{130681}}^1$

素因数の和:130731

約数の個数: 24

約数和(自身を含む): 161000224

約数和(自身を除く): 93568828

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 130681, 261362, 392043, 522724, 784086, 1568172, 5619283, 11238566, 16857849, 22477132, 33715698, 67431396]

約数ペア:

[(1, 67431396), (2, 33715698), (3, 22477132), (4, 16857849), (6, 11238566), (12, 5619283), (43, 1568172), (86, 784086), (129, 522724), (172, 392043), (258, 261362), (516, 130681)]