72671938

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{1217}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 110862360

約数和(自身を除く): 38190422

約数列:

[1, 2, 73, 146, 409, 818, 1217, 2434, 29857, 59714, 88841, 177682, 497753, 995506, 36335969, 72671938]

約数ペア:

[(1, 72671938), (2, 36335969), (73, 995506), (146, 497753), (409, 177682), (818, 88841), (1217, 59714), (2434, 29857)]