73896640036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{972324211}}^1$

素因数の和:972324234

約数の個数: 12

約数和(自身を含む): 136125389680

約数和(自身を除く): 62228749644

約数列:

[1, 2, 4, 19, 38, 76, 972324211, 1944648422, 3889296844, 18474160009, 36948320018, 73896640036]

約数ペア:

[(1, 73896640036), (2, 36948320018), (4, 18474160009), (19, 3889296844), (38, 1944648422), (76, 972324211)]