85864988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4394

約数の個数: 36

約数和(自身を含む): 169233456

約数和(自身を除く): 83368468

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 4327, 4961, 8654, 9922, 17308, 19844, 47597, 95194, 177407, 190388, 354814, 523567, 709628, 1047134, 1951477, 2094268, 3902954, 7805908, 21466247, 42932494, 85864988]

約数ペア:

[(1, 85864988), (2, 42932494), (4, 21466247), (11, 7805908), (22, 3902954), (41, 2094268), (44, 1951477), (82, 1047134), (121, 709628), (164, 523567), (242, 354814), (451, 190388), (484, 177407), (902, 95194), (1804, 47597), (4327, 19844), (4961, 17308), (8654, 9922)]