89031942

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2591}}^1$

素因数の和:2705

約数の個数: 48

約数和(自身を含む): 203793408

約数和(自身を除く): 114761466

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 498, 747, 1494, 1909, 2591, 3818, 5182, 5727, 7773, 11454, 15546, 17181, 23319, 34362, 46638, 59593, 119186, 178779, 215053, 357558, 430106, 536337, 645159, 1072674, 1290318, 1935477, 3870954, 4946219, 9892438, 14838657, 29677314, 44515971, 89031942]

約数ペア:

[(1, 89031942), (2, 44515971), (3, 29677314), (6, 14838657), (9, 9892438), (18, 4946219), (23, 3870954), (46, 1935477), (69, 1290318), (83, 1072674), (138, 645159), (166, 536337), (207, 430106), (249, 357558), (414, 215053), (498, 178779), (747, 119186), (1494, 59593), (1909, 46638), (2591, 34362), (3818, 23319), (5182, 17181), (5727, 15546), (7773, 11454)]