64469728

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{46853}}^1$

素因数の和:46906

約数の個数: 24

約数和(自身を含む): 129879288

約数和(自身を除く): 65409560

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 46853, 93706, 187412, 374824, 749648, 1499296, 2014679, 4029358, 8058716, 16117432, 32234864, 64469728]

約数ペア:

[(1, 64469728), (2, 32234864), (4, 16117432), (8, 8058716), (16, 4029358), (32, 2014679), (43, 1499296), (86, 749648), (172, 374824), (344, 187412), (688, 93706), (1376, 46853)]