66924756

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 178161984

約数和(自身を除く): 111237228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 131, 138, 207, 262, 276, 393, 414, 524, 617, 786, 828, 1179, 1234, 1572, 1851, 2358, 2468, 3013, 3702, 4716, 5553, 6026, 7404, 9039, 11106, 12052, 14191, 18078, 22212, 27117, 28382, 36156, 42573, 54234, 56764, 80827, 85146, 108468, 127719, 161654, 170292, 242481, 255438, 323308, 484962, 510876, 727443, 969924, 1454886, 1859021, 2909772, 3718042, 5577063, 7436084, 11154126, 16731189, 22308252, 33462378, 66924756]

約数ペア:

[(1, 66924756), (2, 33462378), (3, 22308252), (4, 16731189), (6, 11154126), (9, 7436084), (12, 5577063), (18, 3718042), (23, 2909772), (36, 1859021), (46, 1454886), (69, 969924), (92, 727443), (131, 510876), (138, 484962), (207, 323308), (262, 255438), (276, 242481), (393, 170292), (414, 161654), (524, 127719), (617, 108468), (786, 85146), (828, 80827), (1179, 56764), (1234, 54234), (1572, 42573), (1851, 36156), (2358, 28382), (2468, 27117), (3013, 22212), (3702, 18078), (4716, 14191), (5553, 12052), (6026, 11106), (7404, 9039)]