65811312

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3109}}^1$

素因数の和:3140

約数の個数: 120

約数和(自身を含む): 219814800

約数和(自身を除く): 154003488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3109, 3528, 5292, 6218, 7056, 9327, 10584, 12436, 18654, 21168, 21763, 24872, 27981, 37308, 43526, 49744, 55962, 65289, 74616, 83943, 87052, 111924, 130578, 149232, 152341, 167886, 174104, 195867, 223848, 261156, 304682, 335772, 348208, 391734, 447696, 457023, 522312, 587601, 609364, 671544, 783468, 914046, 1044624, 1175202, 1218728, 1343088, 1371069, 1566936, 1828092, 2350404, 2437456, 2742138, 3133872, 3656184, 4113207, 4700808, 5484276, 7312368, 8226414, 9401616, 10968552, 16452828, 21937104, 32905656, 65811312]

約数ペア:

[(1, 65811312), (2, 32905656), (3, 21937104), (4, 16452828), (6, 10968552), (7, 9401616), (8, 8226414), (9, 7312368), (12, 5484276), (14, 4700808), (16, 4113207), (18, 3656184), (21, 3133872), (24, 2742138), (27, 2437456), (28, 2350404), (36, 1828092), (42, 1566936), (48, 1371069), (49, 1343088), (54, 1218728), (56, 1175202), (63, 1044624), (72, 914046), (84, 783468), (98, 671544), (108, 609364), (112, 587601), (126, 522312), (144, 457023), (147, 447696), (168, 391734), (189, 348208), (196, 335772), (216, 304682), (252, 261156), (294, 223848), (336, 195867), (378, 174104), (392, 167886), (432, 152341), (441, 149232), (504, 130578), (588, 111924), (756, 87052), (784, 83943), (882, 74616), (1008, 65289), (1176, 55962), (1323, 49744), (1512, 43526), (1764, 37308), (2352, 27981), (2646, 24872), (3024, 21763), (3109, 21168), (3528, 18654), (5292, 12436), (6218, 10584), (7056, 9327)]