70503146

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{21991}}^1$

素因数の和:22229

約数の個数: 16

約数和(自身を含む): 121395840

約数和(自身を除く): 50892694

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 21991, 43982, 153937, 307874, 5035939, 10071878, 35251573, 70503146]

約数ペア:

[(1, 70503146), (2, 35251573), (7, 10071878), (14, 5035939), (229, 307874), (458, 153937), (1603, 43982), (3206, 21991)]