70997724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281737}}^1$

素因数の和:281754

約数の個数: 36

約数和(自身を含む): 205105264

約数和(自身を除く): 134107540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281737, 563474, 845211, 1126948, 1690422, 1972159, 2535633, 3380844, 3944318, 5071266, 5916477, 7888636, 10142532, 11832954, 17749431, 23665908, 35498862, 70997724]

約数ペア:

[(1, 70997724), (2, 35498862), (3, 23665908), (4, 17749431), (6, 11832954), (7, 10142532), (9, 7888636), (12, 5916477), (14, 5071266), (18, 3944318), (21, 3380844), (28, 2535633), (36, 1972159), (42, 1690422), (63, 1126948), (84, 845211), (126, 563474), (252, 281737)]