71728383298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6778339}}^1$

素因数の和:6778402

約数の個数: 32

約数和(自身を含む): 129818767680

約数和(自身を除く): 58090384382

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 6778339, 13556678, 74561729, 88118407, 149123458, 176236814, 250798543, 501597086, 969302477, 1938604954, 2758783973, 3260381059, 5517567946, 6520762118, 35864191649, 71728383298]

約数ペア:

[(1, 71728383298), (2, 35864191649), (11, 6520762118), (13, 5517567946), (22, 3260381059), (26, 2758783973), (37, 1938604954), (74, 969302477), (143, 501597086), (286, 250798543), (407, 176236814), (481, 149123458), (814, 88118407), (962, 74561729), (5291, 13556678), (10582, 6778339)]