61446656

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2852

約数の個数: 40

約数和(自身を含む): 125673504

約数和(自身を除く): 64226848

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2752, 2791, 5504, 5582, 11008, 11164, 22016, 22328, 44656, 89312, 120013, 178624, 240026, 357248, 480052, 714496, 960104, 1428992, 1920208, 3840416, 7680832, 15361664, 30723328, 61446656]

約数ペア:

[(1, 61446656), (2, 30723328), (4, 15361664), (8, 7680832), (16, 3840416), (32, 1920208), (43, 1428992), (64, 960104), (86, 714496), (128, 480052), (172, 357248), (256, 240026), (344, 178624), (512, 120013), (688, 89312), (1376, 44656), (2752, 22328), (2791, 22016), (5504, 11164), (5582, 11008)]