80116278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 177296448

約数和(自身を除く): 97180170

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 211, 242, 363, 422, 523, 633, 726, 1046, 1266, 1569, 2321, 3138, 4642, 5753, 6963, 11506, 13926, 17259, 25531, 34518, 51062, 63283, 76593, 110353, 126566, 153186, 189849, 220706, 331059, 379698, 662118, 1213883, 2427766, 3641649, 7283298, 13352713, 26705426, 40058139, 80116278]

約数ペア:

[(1, 80116278), (2, 40058139), (3, 26705426), (6, 13352713), (11, 7283298), (22, 3641649), (33, 2427766), (66, 1213883), (121, 662118), (211, 379698), (242, 331059), (363, 220706), (422, 189849), (523, 153186), (633, 126566), (726, 110353), (1046, 76593), (1266, 63283), (1569, 51062), (2321, 34518), (3138, 25531), (4642, 17259), (5753, 13926), (6963, 11506)]