77839272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{51481}}^1$

素因数の和:51503

約数の個数: 64

約数和(自身を含む): 247113600

約数和(自身を除く): 169274328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 51481, 102962, 154443, 205924, 308886, 360367, 411848, 463329, 617772, 720734, 926658, 1081101, 1235544, 1389987, 1441468, 1853316, 2162202, 2779974, 2882936, 3243303, 3706632, 4324404, 5559948, 6486606, 8648808, 9729909, 11119896, 12973212, 19459818, 25946424, 38919636, 77839272]

約数ペア:

[(1, 77839272), (2, 38919636), (3, 25946424), (4, 19459818), (6, 12973212), (7, 11119896), (8, 9729909), (9, 8648808), (12, 6486606), (14, 5559948), (18, 4324404), (21, 3706632), (24, 3243303), (27, 2882936), (28, 2779974), (36, 2162202), (42, 1853316), (54, 1441468), (56, 1389987), (63, 1235544), (72, 1081101), (84, 926658), (108, 720734), (126, 617772), (168, 463329), (189, 411848), (216, 360367), (252, 308886), (378, 205924), (504, 154443), (756, 102962), (1512, 51481)]