68501496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{407747}}^1$

素因数の和:407763

約数の個数: 32

約数和(自身を含む): 195719040

約数和(自身を除く): 127217544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 407747, 815494, 1223241, 1630988, 2446482, 2854229, 3261976, 4892964, 5708458, 8562687, 9785928, 11416916, 17125374, 22833832, 34250748, 68501496]

約数ペア:

[(1, 68501496), (2, 34250748), (3, 22833832), (4, 17125374), (6, 11416916), (7, 9785928), (8, 8562687), (12, 5708458), (14, 4892964), (21, 3261976), (24, 2854229), (28, 2446482), (42, 1630988), (56, 1223241), (84, 815494), (168, 407747)]