69660648

素因数分解:

$2^3\times 3^4\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 196477380

約数和(自身を除く): 126816732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 193, 216, 324, 386, 557, 579, 648, 772, 1114, 1158, 1544, 1671, 1737, 2228, 2316, 3342, 3474, 4456, 4632, 5013, 5211, 6684, 6948, 10026, 10422, 13368, 13896, 15039, 15633, 20052, 20844, 30078, 31266, 40104, 41688, 45117, 60156, 62532, 90234, 107501, 120312, 125064, 180468, 215002, 322503, 360936, 430004, 645006, 860008, 967509, 1290012, 1935018, 2580024, 2902527, 3870036, 5805054, 7740072, 8707581, 11610108, 17415162, 23220216, 34830324, 69660648]

約数ペア:

[(1, 69660648), (2, 34830324), (3, 23220216), (4, 17415162), (6, 11610108), (8, 8707581), (9, 7740072), (12, 5805054), (18, 3870036), (24, 2902527), (27, 2580024), (36, 1935018), (54, 1290012), (72, 967509), (81, 860008), (108, 645006), (162, 430004), (193, 360936), (216, 322503), (324, 215002), (386, 180468), (557, 125064), (579, 120312), (648, 107501), (772, 90234), (1114, 62532), (1158, 60156), (1544, 45117), (1671, 41688), (1737, 40104), (2228, 31266), (2316, 30078), (3342, 20844), (3474, 20052), (4456, 15633), (4632, 15039), (5013, 13896), (5211, 13368), (6684, 10422), (6948, 10026)]