66520944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{65993}}^1$

素因数の和:66014

約数の個数: 60

約数和(自身を含む): 212764656

約数和(自身を除く): 146243712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 65993, 131986, 197979, 263972, 395958, 461951, 527944, 593937, 791916, 923902, 1055888, 1187874, 1385853, 1583832, 1847804, 2375748, 2771706, 3167664, 3695608, 4157559, 4751496, 5543412, 7391216, 8315118, 9502992, 11086824, 16630236, 22173648, 33260472, 66520944]

約数ペア:

[(1, 66520944), (2, 33260472), (3, 22173648), (4, 16630236), (6, 11086824), (7, 9502992), (8, 8315118), (9, 7391216), (12, 5543412), (14, 4751496), (16, 4157559), (18, 3695608), (21, 3167664), (24, 2771706), (28, 2375748), (36, 1847804), (42, 1583832), (48, 1385853), (56, 1187874), (63, 1055888), (72, 923902), (84, 791916), (112, 593937), (126, 527944), (144, 461951), (168, 395958), (252, 263972), (336, 197979), (504, 131986), (1008, 65993)]