73869054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 180043776

約数和(自身を除く): 106174722

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 138, 141, 161, 282, 322, 329, 483, 658, 966, 987, 1081, 1627, 1974, 2162, 3243, 3254, 4881, 6486, 7567, 9762, 11389, 15134, 22701, 22778, 34167, 37421, 45402, 68334, 74842, 76469, 112263, 152938, 224526, 229407, 261947, 458814, 523894, 535283, 785841, 1070566, 1571682, 1605849, 1758787, 3211698, 3517574, 5276361, 10552722, 12311509, 24623018, 36934527, 73869054]

約数ペア:

[(1, 73869054), (2, 36934527), (3, 24623018), (6, 12311509), (7, 10552722), (14, 5276361), (21, 3517574), (23, 3211698), (42, 1758787), (46, 1605849), (47, 1571682), (69, 1070566), (94, 785841), (138, 535283), (141, 523894), (161, 458814), (282, 261947), (322, 229407), (329, 224526), (483, 152938), (658, 112263), (966, 76469), (987, 74842), (1081, 68334), (1627, 45402), (1974, 37421), (2162, 34167), (3243, 22778), (3254, 22701), (4881, 15134), (6486, 11389), (7567, 9762)]