64316992

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{23371}}^1$

素因数の和:23426

約数の個数: 28

約数和(自身を含む): 130602736

約数和(自身を除く): 66285744

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 23371, 46742, 93484, 186968, 373936, 747872, 1004953, 1495744, 2009906, 4019812, 8039624, 16079248, 32158496, 64316992]

約数ペア:

[(1, 64316992), (2, 32158496), (4, 16079248), (8, 8039624), (16, 4019812), (32, 2009906), (43, 1495744), (64, 1004953), (86, 747872), (172, 373936), (344, 186968), (688, 93484), (1376, 46742), (2752, 23371)]