42677334

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{127}}^2$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 111197880

約数和(自身を除く): 68520546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 127, 147, 189, 254, 294, 378, 381, 441, 762, 882, 889, 1143, 1323, 1778, 2286, 2646, 2667, 3429, 5334, 6223, 6858, 8001, 12446, 16002, 16129, 18669, 24003, 32258, 37338, 48006, 48387, 56007, 96774, 112014, 112903, 145161, 168021, 225806, 290322, 336042, 338709, 435483, 677418, 790321, 870966, 1016127, 1580642, 2032254, 2370963, 3048381, 4741926, 6096762, 7112889, 14225778, 21338667, 42677334]

約数ペア:

[(1, 42677334), (2, 21338667), (3, 14225778), (6, 7112889), (7, 6096762), (9, 4741926), (14, 3048381), (18, 2370963), (21, 2032254), (27, 1580642), (42, 1016127), (49, 870966), (54, 790321), (63, 677418), (98, 435483), (126, 338709), (127, 336042), (147, 290322), (189, 225806), (254, 168021), (294, 145161), (378, 112903), (381, 112014), (441, 96774), (762, 56007), (882, 48387), (889, 48006), (1143, 37338), (1323, 32258), (1778, 24003), (2286, 18669), (2646, 16129), (2667, 16002), (3429, 12446), (5334, 8001), (6223, 6858)]