70022722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12289}}^1$

素因数の和:12346

約数の個数: 32

約数和(自身を含む): 134501760

約数和(自身を除く): 64479038

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 12289, 24578, 86023, 135179, 172046, 270358, 454693, 909386, 946253, 1892506, 3182851, 5001623, 6365702, 10003246, 35011361, 70022722]

約数ペア:

[(1, 70022722), (2, 35011361), (7, 10003246), (11, 6365702), (14, 5001623), (22, 3182851), (37, 1892506), (74, 946253), (77, 909386), (154, 454693), (259, 270358), (407, 172046), (518, 135179), (814, 86023), (2849, 24578), (5698, 12289)]