84353528

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 186701760

約数和(自身を除く): 102348232

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 97, 106, 194, 212, 293, 371, 388, 424, 586, 679, 742, 776, 1172, 1358, 1484, 2051, 2344, 2716, 2968, 4102, 5141, 5432, 8204, 10282, 15529, 16408, 20564, 28421, 31058, 35987, 41128, 56842, 62116, 71974, 108703, 113684, 124232, 143948, 198947, 217406, 227368, 287896, 397894, 434812, 795788, 869624, 1506313, 1591576, 3012626, 6025252, 10544191, 12050504, 21088382, 42176764, 84353528]

約数ペア:

[(1, 84353528), (2, 42176764), (4, 21088382), (7, 12050504), (8, 10544191), (14, 6025252), (28, 3012626), (53, 1591576), (56, 1506313), (97, 869624), (106, 795788), (194, 434812), (212, 397894), (293, 287896), (371, 227368), (388, 217406), (424, 198947), (586, 143948), (679, 124232), (742, 113684), (776, 108703), (1172, 71974), (1358, 62116), (1484, 56842), (2051, 41128), (2344, 35987), (2716, 31058), (2968, 28421), (4102, 20564), (5141, 16408), (5432, 15529), (8204, 10282)]