72628572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{733}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 177569280

約数和(自身を除く): 104940708

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 359, 718, 733, 1077, 1436, 1466, 2154, 2199, 2932, 4308, 4398, 8257, 8796, 16514, 16859, 24771, 33028, 33718, 49542, 50577, 67436, 99084, 101154, 202308, 263147, 526294, 789441, 1052588, 1578882, 3157764, 6052381, 12104762, 18157143, 24209524, 36314286, 72628572]

約数ペア:

[(1, 72628572), (2, 36314286), (3, 24209524), (4, 18157143), (6, 12104762), (12, 6052381), (23, 3157764), (46, 1578882), (69, 1052588), (92, 789441), (138, 526294), (276, 263147), (359, 202308), (718, 101154), (733, 99084), (1077, 67436), (1436, 50577), (1466, 49542), (2154, 33718), (2199, 33028), (2932, 24771), (4308, 16859), (4398, 16514), (8257, 8796)]