71399496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{424997}}^1$

素因数の和:425013

約数の個数: 32

約数和(自身を含む): 203999040

約数和(自身を除く): 132599544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 424997, 849994, 1274991, 1699988, 2549982, 2974979, 3399976, 5099964, 5949958, 8924937, 10199928, 11899916, 17849874, 23799832, 35699748, 71399496]

約数ペア:

[(1, 71399496), (2, 35699748), (3, 23799832), (4, 17849874), (6, 11899916), (7, 10199928), (8, 8924937), (12, 5949958), (14, 5099964), (21, 3399976), (24, 2974979), (28, 2549982), (42, 1699988), (56, 1274991), (84, 849994), (168, 424997)]