72260784

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1583}}^1$

素因数の和:1914

約数の個数: 60

約数和(自身を含む): 202995936

約数和(自身を除く): 130735152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 634, 951, 1268, 1583, 1902, 2536, 2853, 3166, 3804, 4749, 5072, 5706, 6332, 7608, 9498, 11412, 12664, 14247, 15216, 18996, 22824, 25328, 28494, 37992, 45648, 56988, 75984, 113976, 227952, 501811, 1003622, 1505433, 2007244, 3010866, 4014488, 4516299, 6021732, 8028976, 9032598, 12043464, 18065196, 24086928, 36130392, 72260784]

約数ペア:

[(1, 72260784), (2, 36130392), (3, 24086928), (4, 18065196), (6, 12043464), (8, 9032598), (9, 8028976), (12, 6021732), (16, 4516299), (18, 4014488), (24, 3010866), (36, 2007244), (48, 1505433), (72, 1003622), (144, 501811), (317, 227952), (634, 113976), (951, 75984), (1268, 56988), (1583, 45648), (1902, 37992), (2536, 28494), (2853, 25328), (3166, 22824), (3804, 18996), (4749, 15216), (5072, 14247), (5706, 12664), (6332, 11412), (7608, 9498)]