71229984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{105997}}^1$

素因数の和:106017

約数の個数: 48

約数和(自身を含む): 213691968

約数和(自身を除く): 142461984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 105997, 211994, 317991, 423988, 635982, 741979, 847976, 1271964, 1483958, 1695952, 2225937, 2543928, 2967916, 3391904, 4451874, 5087856, 5935832, 8903748, 10175712, 11871664, 17807496, 23743328, 35614992, 71229984]

約数ペア:

[(1, 71229984), (2, 35614992), (3, 23743328), (4, 17807496), (6, 11871664), (7, 10175712), (8, 8903748), (12, 5935832), (14, 5087856), (16, 4451874), (21, 3391904), (24, 2967916), (28, 2543928), (32, 2225937), (42, 1695952), (48, 1483958), (56, 1271964), (84, 847976), (96, 741979), (112, 635982), (168, 423988), (224, 317991), (336, 211994), (672, 105997)]