69856254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{613}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 163599072

約数和(自身を除く): 93742818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 487, 613, 974, 1226, 1461, 1839, 2922, 3678, 4383, 5517, 6331, 7969, 8766, 11034, 12662, 15938, 18993, 23907, 37986, 47814, 56979, 71721, 113958, 143442, 298531, 597062, 895593, 1791186, 2686779, 3880903, 5373558, 7761806, 11642709, 23285418, 34928127, 69856254]

約数ペア:

[(1, 69856254), (2, 34928127), (3, 23285418), (6, 11642709), (9, 7761806), (13, 5373558), (18, 3880903), (26, 2686779), (39, 1791186), (78, 895593), (117, 597062), (234, 298531), (487, 143442), (613, 113958), (974, 71721), (1226, 56979), (1461, 47814), (1839, 37986), (2922, 23907), (3678, 18993), (4383, 15938), (5517, 12662), (6331, 11034), (7969, 8766)]