72523386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{309929}}^1$

素因数の和:309950

約数の個数: 24

約数和(自身を含む): 169221780

約数和(自身を除く): 96698394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 309929, 619858, 929787, 1859574, 2789361, 4029077, 5578722, 8058154, 12087231, 24174462, 36261693, 72523386]

約数ペア:

[(1, 72523386), (2, 36261693), (3, 24174462), (6, 12087231), (9, 8058154), (13, 5578722), (18, 4029077), (26, 2789361), (39, 1859574), (78, 929787), (117, 619858), (234, 309929)]