85817074

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 149993856

約数和(自身を除く): 64176782

約数列:

[1, 2, 7, 14, 101, 137, 202, 274, 443, 707, 886, 959, 1414, 1918, 3101, 6202, 13837, 27674, 44743, 60691, 89486, 96859, 121382, 193718, 313201, 424837, 626402, 849674, 6129791, 12259582, 42908537, 85817074]

約数ペア:

[(1, 85817074), (2, 42908537), (7, 12259582), (14, 6129791), (101, 849674), (137, 626402), (202, 424837), (274, 313201), (443, 193718), (707, 121382), (886, 96859), (959, 89486), (1414, 60691), (1918, 44743), (3101, 27674), (6202, 13837)]