96728780

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{44371}}^1$

素因数の和:44489

約数の個数: 24

約数和(自身を含む): 204998640

約数和(自身を除く): 108269860

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 44371, 88742, 177484, 221855, 443710, 887420, 4836439, 9672878, 19345756, 24182195, 48364390, 96728780]

約数ペア:

[(1, 96728780), (2, 48364390), (4, 24182195), (5, 19345756), (10, 9672878), (20, 4836439), (109, 887420), (218, 443710), (436, 221855), (545, 177484), (1090, 88742), (2180, 44371)]