79244647420

素因数分解:

$2^2\times 5^1\times {\mathrm{2729}}^1\times {\mathrm{1451899}}^1$

素因数の和:1454637

約数の個数: 24

約数和(自身を含む): 166474854000

約数和(自身を除く): 87230206580

約数列:

[1, 2, 4, 5, 10, 20, 2729, 5458, 10916, 13645, 27290, 54580, 1451899, 2903798, 5807596, 7259495, 14518990, 29037980, 3962232371, 7924464742, 15848929484, 19811161855, 39622323710, 79244647420]

約数ペア:

[(1, 79244647420), (2, 39622323710), (4, 19811161855), (5, 15848929484), (10, 7924464742), (20, 3962232371), (2729, 29037980), (5458, 14518990), (10916, 7259495), (13645, 5807596), (27290, 2903798), (54580, 1451899)]