90741714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{6947}}^1$

素因数の和:7270

約数の個数: 32

約数和(自身を含む): 208106496

約数和(自身を除く): 117364782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 4354, 6531, 6947, 13062, 13894, 20841, 41682, 48629, 97258, 145887, 291774, 2160517, 4321034, 6481551, 12963102, 15123619, 30247238, 45370857, 90741714]

約数ペア:

[(1, 90741714), (2, 45370857), (3, 30247238), (6, 15123619), (7, 12963102), (14, 6481551), (21, 4321034), (42, 2160517), (311, 291774), (622, 145887), (933, 97258), (1866, 48629), (2177, 41682), (4354, 20841), (6531, 13894), (6947, 13062)]