66653328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1709

約数の個数: 120

約数和(自身を含む): 212209632

約数和(自身を除く): 145556304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1667, 1904, 2352, 2499, 2856, 3332, 3334, 4998, 5001, 5712, 6664, 6668, 9996, 10002, 11669, 13328, 13336, 19992, 20004, 23338, 26672, 28339, 35007, 39984, 40008, 46676, 56678, 70014, 80016, 81683, 85017, 93352, 113356, 140028, 163366, 170034, 186704, 198373, 226712, 245049, 280056, 326732, 340068, 396746, 453424, 490098, 560112, 595119, 653464, 680136, 793492, 980196, 1190238, 1306928, 1360272, 1388611, 1586984, 1960392, 2380476, 2777222, 3173968, 3920784, 4165833, 4760952, 5554444, 8331666, 9521904, 11108888, 16663332, 22217776, 33326664, 66653328]

約数ペア:

[(1, 66653328), (2, 33326664), (3, 22217776), (4, 16663332), (6, 11108888), (7, 9521904), (8, 8331666), (12, 5554444), (14, 4760952), (16, 4165833), (17, 3920784), (21, 3173968), (24, 2777222), (28, 2380476), (34, 1960392), (42, 1586984), (48, 1388611), (49, 1360272), (51, 1306928), (56, 1190238), (68, 980196), (84, 793492), (98, 680136), (102, 653464), (112, 595119), (119, 560112), (136, 490098), (147, 453424), (168, 396746), (196, 340068), (204, 326732), (238, 280056), (272, 245049), (294, 226712), (336, 198373), (357, 186704), (392, 170034), (408, 163366), (476, 140028), (588, 113356), (714, 93352), (784, 85017), (816, 81683), (833, 80016), (952, 70014), (1176, 56678), (1428, 46676), (1666, 40008), (1667, 39984), (1904, 35007), (2352, 28339), (2499, 26672), (2856, 23338), (3332, 20004), (3334, 19992), (4998, 13336), (5001, 13328), (5712, 11669), (6664, 10002), (6668, 9996)]