77611968

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19249}}^1$

素因数の和:19274

約数の個数: 84

約数和(自身を含む): 254254000

約数和(自身を除く): 176642032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 19249, 38498, 57747, 76996, 115494, 134743, 153992, 173241, 230988, 269486, 307984, 346482, 404229, 461976, 538972, 615968, 692964, 808458, 923952, 1077944, 1212687, 1231936, 1385928, 1616916, 1847904, 2155888, 2425374, 2771856, 3233832, 3695808, 4311776, 4850748, 5543712, 6467664, 8623552, 9701496, 11087424, 12935328, 19402992, 25870656, 38805984, 77611968]

約数ペア:

[(1, 77611968), (2, 38805984), (3, 25870656), (4, 19402992), (6, 12935328), (7, 11087424), (8, 9701496), (9, 8623552), (12, 6467664), (14, 5543712), (16, 4850748), (18, 4311776), (21, 3695808), (24, 3233832), (28, 2771856), (32, 2425374), (36, 2155888), (42, 1847904), (48, 1616916), (56, 1385928), (63, 1231936), (64, 1212687), (72, 1077944), (84, 923952), (96, 808458), (112, 692964), (126, 615968), (144, 538972), (168, 461976), (192, 404229), (224, 346482), (252, 307984), (288, 269486), (336, 230988), (448, 173241), (504, 153992), (576, 134743), (672, 115494), (1008, 76996), (1344, 57747), (2016, 38498), (4032, 19249)]