123870772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{2063}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 229896576

約数和(自身を除く): 106025804

約数列:

[1, 2, 4, 17, 34, 68, 883, 1766, 2063, 3532, 4126, 8252, 15011, 30022, 35071, 60044, 70142, 140284, 1821629, 3643258, 7286516, 30967693, 61935386, 123870772]

約数ペア:

[(1, 123870772), (2, 61935386), (4, 30967693), (17, 7286516), (34, 3643258), (68, 1821629), (883, 140284), (1766, 70142), (2063, 60044), (3532, 35071), (4126, 30022), (8252, 15011)]