70391496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{418997}}^1$

素因数の和:419013

約数の個数: 32

約数和(自身を含む): 201119040

約数和(自身を除く): 130727544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 418997, 837994, 1256991, 1675988, 2513982, 2932979, 3351976, 5027964, 5865958, 8798937, 10055928, 11731916, 17597874, 23463832, 35195748, 70391496]

約数ペア:

[(1, 70391496), (2, 35195748), (3, 23463832), (4, 17597874), (6, 11731916), (7, 10055928), (8, 8798937), (12, 5865958), (14, 5027964), (21, 3351976), (24, 2932979), (28, 2513982), (42, 1675988), (56, 1256991), (84, 837994), (168, 418997)]