80184078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 72

約数和(自身を含む): 192813192

約数和(自身を除く): 112629114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 169, 234, 258, 338, 387, 507, 559, 613, 774, 1014, 1118, 1226, 1521, 1677, 1839, 3042, 3354, 3678, 5031, 5517, 7267, 7969, 10062, 11034, 14534, 15938, 21801, 23907, 26359, 43602, 47814, 52718, 65403, 71721, 79077, 103597, 130806, 143442, 158154, 207194, 237231, 310791, 342667, 474462, 621582, 685334, 932373, 1028001, 1864746, 2056002, 3084003, 4454671, 6168006, 8909342, 13364013, 26728026, 40092039, 80184078]

約数ペア:

[(1, 80184078), (2, 40092039), (3, 26728026), (6, 13364013), (9, 8909342), (13, 6168006), (18, 4454671), (26, 3084003), (39, 2056002), (43, 1864746), (78, 1028001), (86, 932373), (117, 685334), (129, 621582), (169, 474462), (234, 342667), (258, 310791), (338, 237231), (387, 207194), (507, 158154), (559, 143442), (613, 130806), (774, 103597), (1014, 79077), (1118, 71721), (1226, 65403), (1521, 52718), (1677, 47814), (1839, 43602), (3042, 26359), (3354, 23907), (3678, 21801), (5031, 15938), (5517, 14534), (7267, 11034), (7969, 10062)]