72540062

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 135770112

約数和(自身を除く): 63230050

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 361, 434, 463, 589, 722, 926, 1178, 2527, 3241, 4123, 5054, 6482, 8246, 8797, 11191, 14353, 17594, 22382, 28706, 61579, 78337, 100471, 123158, 156674, 167143, 200942, 272707, 334286, 545414, 1170001, 1908949, 2340002, 3817898, 5181433, 10362866, 36270031, 72540062]

約数ペア:

[(1, 72540062), (2, 36270031), (7, 10362866), (14, 5181433), (19, 3817898), (31, 2340002), (38, 1908949), (62, 1170001), (133, 545414), (217, 334286), (266, 272707), (361, 200942), (434, 167143), (463, 156674), (589, 123158), (722, 100471), (926, 78337), (1178, 61579), (2527, 28706), (3241, 22382), (4123, 17594), (5054, 14353), (6482, 11191), (8246, 8797)]