78877162

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 149931432

約数和(自身を除く): 71054270

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 101, 182, 202, 613, 637, 707, 1226, 1274, 1313, 1414, 2626, 4291, 4949, 7969, 8582, 9191, 9898, 15938, 18382, 30037, 55783, 60074, 61913, 64337, 111566, 123826, 128674, 390481, 433391, 780962, 804869, 866782, 1609738, 3033737, 5634083, 6067474, 11268166, 39438581, 78877162]

約数ペア:

[(1, 78877162), (2, 39438581), (7, 11268166), (13, 6067474), (14, 5634083), (26, 3033737), (49, 1609738), (91, 866782), (98, 804869), (101, 780962), (182, 433391), (202, 390481), (613, 128674), (637, 123826), (707, 111566), (1226, 64337), (1274, 61913), (1313, 60074), (1414, 55783), (2626, 30037), (4291, 18382), (4949, 15938), (7969, 9898), (8582, 9191)]