90535176

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{2377}}^1$

素因数の和:2435

約数の個数: 72

約数和(自身を含む): 256431630

約数和(自身を除く): 165896454

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 2116, 2377, 3174, 4232, 4754, 4761, 6348, 7131, 9508, 9522, 12696, 14262, 19016, 19044, 21393, 28524, 38088, 42786, 54671, 57048, 85572, 109342, 164013, 171144, 218684, 328026, 437368, 492039, 656052, 984078, 1257433, 1312104, 1968156, 2514866, 3772299, 3936312, 5029732, 7544598, 10059464, 11316897, 15089196, 22633794, 30178392, 45267588, 90535176]

約数ペア:

[(1, 90535176), (2, 45267588), (3, 30178392), (4, 22633794), (6, 15089196), (8, 11316897), (9, 10059464), (12, 7544598), (18, 5029732), (23, 3936312), (24, 3772299), (36, 2514866), (46, 1968156), (69, 1312104), (72, 1257433), (92, 984078), (138, 656052), (184, 492039), (207, 437368), (276, 328026), (414, 218684), (529, 171144), (552, 164013), (828, 109342), (1058, 85572), (1587, 57048), (1656, 54671), (2116, 42786), (2377, 38088), (3174, 28524), (4232, 21393), (4754, 19044), (4761, 19016), (6348, 14262), (7131, 12696), (9508, 9522)]