79906896

素因数分解:

$2^4\times 3^2\times {\mathrm{643}}^1\times {\mathrm{863}}^1$

素因数の和:1520

約数の個数: 60

約数和(自身を含む): 224235648

約数和(自身を除く): 144328752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 643, 863, 1286, 1726, 1929, 2572, 2589, 3452, 3858, 5144, 5178, 5787, 6904, 7716, 7767, 10288, 10356, 11574, 13808, 15432, 15534, 20712, 23148, 30864, 31068, 41424, 46296, 62136, 92592, 124272, 554909, 1109818, 1664727, 2219636, 3329454, 4439272, 4994181, 6658908, 8878544, 9988362, 13317816, 19976724, 26635632, 39953448, 79906896]

約数ペア:

[(1, 79906896), (2, 39953448), (3, 26635632), (4, 19976724), (6, 13317816), (8, 9988362), (9, 8878544), (12, 6658908), (16, 4994181), (18, 4439272), (24, 3329454), (36, 2219636), (48, 1664727), (72, 1109818), (144, 554909), (643, 124272), (863, 92592), (1286, 62136), (1726, 46296), (1929, 41424), (2572, 31068), (2589, 30864), (3452, 23148), (3858, 20712), (5144, 15534), (5178, 15432), (5787, 13808), (6904, 11574), (7716, 10356), (7767, 10288)]