66978936

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{5197}}^1$

素因数の和:5388

約数の個数: 48

約数和(自身を含む): 182449800

約数和(自身を除く): 115470864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 5197, 6444, 10394, 12888, 15591, 20788, 31182, 41576, 46773, 62364, 93546, 124728, 187092, 374184, 930263, 1860526, 2790789, 3721052, 5581578, 7442104, 8372367, 11163156, 16744734, 22326312, 33489468, 66978936]

約数ペア:

[(1, 66978936), (2, 33489468), (3, 22326312), (4, 16744734), (6, 11163156), (8, 8372367), (9, 7442104), (12, 5581578), (18, 3721052), (24, 2790789), (36, 1860526), (72, 930263), (179, 374184), (358, 187092), (537, 124728), (716, 93546), (1074, 62364), (1432, 46773), (1611, 41576), (2148, 31182), (3222, 20788), (4296, 15591), (5197, 12888), (6444, 10394)]