73905212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2539}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 136550400

約数和(自身を除く): 62645188

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 1532, 2539, 5078, 7277, 10156, 14554, 29108, 48241, 96482, 192964, 972437, 1944874, 3889748, 18476303, 36952606, 73905212]

約数ペア:

[(1, 73905212), (2, 36952606), (4, 18476303), (19, 3889748), (38, 1944874), (76, 972437), (383, 192964), (766, 96482), (1532, 48241), (2539, 29108), (5078, 14554), (7277, 10156)]