64801386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{276929}}^1$

素因数の和:276950

約数の個数: 24

約数和(自身を含む): 151203780

約数和(自身を除く): 86402394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 276929, 553858, 830787, 1661574, 2492361, 3600077, 4984722, 7200154, 10800231, 21600462, 32400693, 64801386]

約数ペア:

[(1, 64801386), (2, 32400693), (3, 21600462), (6, 10800231), (9, 7200154), (13, 4984722), (18, 3600077), (26, 2492361), (39, 1661574), (78, 830787), (117, 553858), (234, 276929)]