77055944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72421}}^1$

素因数の和:72453

約数の個数: 32

約数和(自身を含む): 173812800

約数和(自身を除く): 96756856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 72421, 144842, 289684, 506947, 579368, 1013894, 1375999, 2027788, 2751998, 4055576, 5503996, 9631993, 11007992, 19263986, 38527972, 77055944]

約数ペア:

[(1, 77055944), (2, 38527972), (4, 19263986), (7, 11007992), (8, 9631993), (14, 5503996), (19, 4055576), (28, 2751998), (38, 2027788), (56, 1375999), (76, 1013894), (133, 579368), (152, 506947), (266, 289684), (532, 144842), (1064, 72421)]