64128624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 204272640

約数和(自身を除く): 140144016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 103, 109, 112, 119, 136, 168, 204, 206, 218, 238, 272, 309, 327, 336, 357, 408, 412, 436, 476, 618, 654, 714, 721, 763, 816, 824, 872, 952, 1236, 1308, 1428, 1442, 1526, 1648, 1744, 1751, 1853, 1904, 2163, 2289, 2472, 2616, 2856, 2884, 3052, 3502, 3706, 4326, 4578, 4944, 5232, 5253, 5559, 5712, 5768, 6104, 7004, 7412, 8652, 9156, 10506, 11118, 11227, 11536, 12208, 12257, 12971, 14008, 14824, 17304, 18312, 21012, 22236, 22454, 24514, 25942, 28016, 29648, 33681, 34608, 36624, 36771, 38913, 42024, 44472, 44908, 49028, 51884, 67362, 73542, 77826, 78589, 84048, 88944, 89816, 98056, 103768, 134724, 147084, 155652, 157178, 179632, 190859, 196112, 207536, 235767, 269448, 294168, 311304, 314356, 381718, 471534, 538896, 572577, 588336, 622608, 628712, 763436, 943068, 1145154, 1257424, 1336013, 1526872, 1886136, 2290308, 2672026, 3053744, 3772272, 4008039, 4580616, 5344052, 8016078, 9161232, 10688104, 16032156, 21376208, 32064312, 64128624]

約数ペア:

[(1, 64128624), (2, 32064312), (3, 21376208), (4, 16032156), (6, 10688104), (7, 9161232), (8, 8016078), (12, 5344052), (14, 4580616), (16, 4008039), (17, 3772272), (21, 3053744), (24, 2672026), (28, 2290308), (34, 1886136), (42, 1526872), (48, 1336013), (51, 1257424), (56, 1145154), (68, 943068), (84, 763436), (102, 628712), (103, 622608), (109, 588336), (112, 572577), (119, 538896), (136, 471534), (168, 381718), (204, 314356), (206, 311304), (218, 294168), (238, 269448), (272, 235767), (309, 207536), (327, 196112), (336, 190859), (357, 179632), (408, 157178), (412, 155652), (436, 147084), (476, 134724), (618, 103768), (654, 98056), (714, 89816), (721, 88944), (763, 84048), (816, 78589), (824, 77826), (872, 73542), (952, 67362), (1236, 51884), (1308, 49028), (1428, 44908), (1442, 44472), (1526, 42024), (1648, 38913), (1744, 36771), (1751, 36624), (1853, 34608), (1904, 33681), (2163, 29648), (2289, 28016), (2472, 25942), (2616, 24514), (2856, 22454), (2884, 22236), (3052, 21012), (3502, 18312), (3706, 17304), (4326, 14824), (4578, 14008), (4944, 12971), (5232, 12257), (5253, 12208), (5559, 11536), (5712, 11227), (5768, 11118), (6104, 10506), (7004, 9156), (7412, 8652)]