64443192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 189423360

約数和(自身を除く): 124980168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 83, 88, 102, 132, 136, 166, 173, 187, 204, 249, 264, 332, 346, 374, 408, 498, 519, 561, 664, 692, 748, 913, 996, 1038, 1122, 1384, 1411, 1496, 1826, 1903, 1992, 2076, 2244, 2739, 2822, 2941, 3652, 3806, 4152, 4233, 4488, 5478, 5644, 5709, 5882, 7304, 7612, 8466, 8823, 10956, 11288, 11418, 11764, 14359, 15224, 15521, 16932, 17646, 21912, 22836, 23528, 28718, 31042, 32351, 33864, 35292, 43077, 45672, 46563, 57436, 62084, 64702, 70584, 86154, 93126, 97053, 114872, 124168, 129404, 157949, 172308, 186252, 194106, 244103, 258808, 315898, 344616, 372504, 388212, 473847, 488206, 631796, 732309, 776424, 947694, 976412, 1263592, 1464618, 1895388, 1952824, 2685133, 2929236, 3790776, 5370266, 5858472, 8055399, 10740532, 16110798, 21481064, 32221596, 64443192]

約数ペア:

[(1, 64443192), (2, 32221596), (3, 21481064), (4, 16110798), (6, 10740532), (8, 8055399), (11, 5858472), (12, 5370266), (17, 3790776), (22, 2929236), (24, 2685133), (33, 1952824), (34, 1895388), (44, 1464618), (51, 1263592), (66, 976412), (68, 947694), (83, 776424), (88, 732309), (102, 631796), (132, 488206), (136, 473847), (166, 388212), (173, 372504), (187, 344616), (204, 315898), (249, 258808), (264, 244103), (332, 194106), (346, 186252), (374, 172308), (408, 157949), (498, 129404), (519, 124168), (561, 114872), (664, 97053), (692, 93126), (748, 86154), (913, 70584), (996, 64702), (1038, 62084), (1122, 57436), (1384, 46563), (1411, 45672), (1496, 43077), (1826, 35292), (1903, 33864), (1992, 32351), (2076, 31042), (2244, 28718), (2739, 23528), (2822, 22836), (2941, 21912), (3652, 17646), (3806, 16932), (4152, 15521), (4233, 15224), (4488, 14359), (5478, 11764), (5644, 11418), (5709, 11288), (5882, 10956), (7304, 8823), (7612, 8466)]