64254498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139079}}^1$

素因数の和:139102

約数の個数: 32

約数和(自身を含む): 160220160

約数和(自身を除く): 95965662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 139079, 278158, 417237, 834474, 973553, 1529869, 1947106, 2920659, 3059738, 4589607, 5841318, 9179214, 10709083, 21418166, 32127249, 64254498]

約数ペア:

[(1, 64254498), (2, 32127249), (3, 21418166), (6, 10709083), (7, 9179214), (11, 5841318), (14, 4589607), (21, 3059738), (22, 2920659), (33, 1947106), (42, 1529869), (66, 973553), (77, 834474), (154, 417237), (231, 278158), (462, 139079)]