66803574

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 150239232

約数和(自身を除く): 83435658

約数列:

[1, 2, 3, 6, 17, 31, 34, 37, 51, 62, 74, 93, 102, 111, 186, 222, 527, 571, 629, 1054, 1142, 1147, 1258, 1581, 1713, 1887, 2294, 3162, 3426, 3441, 3774, 6882, 9707, 17701, 19414, 19499, 21127, 29121, 35402, 38998, 42254, 53103, 58242, 58497, 63381, 106206, 116994, 126762, 300917, 359159, 601834, 654937, 718318, 902751, 1077477, 1309874, 1805502, 1964811, 2154954, 3929622, 11133929, 22267858, 33401787, 66803574]

約数ペア:

[(1, 66803574), (2, 33401787), (3, 22267858), (6, 11133929), (17, 3929622), (31, 2154954), (34, 1964811), (37, 1805502), (51, 1309874), (62, 1077477), (74, 902751), (93, 718318), (102, 654937), (111, 601834), (186, 359159), (222, 300917), (527, 126762), (571, 116994), (629, 106206), (1054, 63381), (1142, 58497), (1147, 58242), (1258, 53103), (1581, 42254), (1713, 38998), (1887, 35402), (2294, 29121), (3162, 21127), (3426, 19499), (3441, 19414), (3774, 17701), (6882, 9707)]