72547188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5501}}^1$

素因数の和:5672

約数の個数: 48

約数和(自身を含む): 194726784

約数和(自身を除く): 122179596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 5501, 6594, 11002, 13188, 16503, 22004, 33006, 38507, 66012, 77014, 115521, 154028, 231042, 462084, 863657, 1727314, 2590971, 3454628, 5181942, 6045599, 10363884, 12091198, 18136797, 24182396, 36273594, 72547188]

約数ペア:

[(1, 72547188), (2, 36273594), (3, 24182396), (4, 18136797), (6, 12091198), (7, 10363884), (12, 6045599), (14, 5181942), (21, 3454628), (28, 2590971), (42, 1727314), (84, 863657), (157, 462084), (314, 231042), (471, 154028), (628, 115521), (942, 77014), (1099, 66012), (1884, 38507), (2198, 33006), (3297, 22004), (4396, 16503), (5501, 13188), (6594, 11002)]