91949778

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 221644800

約数和(自身を除く): 129695022

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 73, 87, 114, 127, 146, 171, 174, 219, 254, 261, 342, 381, 438, 522, 551, 657, 762, 1102, 1143, 1314, 1387, 1653, 2117, 2286, 2413, 2774, 3306, 3683, 4161, 4234, 4826, 4959, 6351, 7239, 7366, 8322, 9271, 9918, 11049, 12483, 12702, 14478, 18542, 19053, 21717, 22098, 24966, 27813, 33147, 38106, 40223, 43434, 55626, 66294, 69977, 80446, 83439, 120669, 139954, 166878, 176149, 209931, 241338, 268859, 352298, 362007, 419862, 528447, 537718, 629793, 724014, 806577, 1056894, 1259586, 1585341, 1613154, 2419731, 3170682, 4839462, 5108321, 10216642, 15324963, 30649926, 45974889, 91949778]

約数ペア:

[(1, 91949778), (2, 45974889), (3, 30649926), (6, 15324963), (9, 10216642), (18, 5108321), (19, 4839462), (29, 3170682), (38, 2419731), (57, 1613154), (58, 1585341), (73, 1259586), (87, 1056894), (114, 806577), (127, 724014), (146, 629793), (171, 537718), (174, 528447), (219, 419862), (254, 362007), (261, 352298), (342, 268859), (381, 241338), (438, 209931), (522, 176149), (551, 166878), (657, 139954), (762, 120669), (1102, 83439), (1143, 80446), (1314, 69977), (1387, 66294), (1653, 55626), (2117, 43434), (2286, 40223), (2413, 38106), (2774, 33147), (3306, 27813), (3683, 24966), (4161, 22098), (4234, 21717), (4826, 19053), (4959, 18542), (6351, 14478), (7239, 12702), (7366, 12483), (8322, 11049), (9271, 9918)]