70734656

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{25703}}^1$

素因数の和:25758

約数の個数: 28

約数和(自身を含む): 143633952

約数和(自身を除く): 72899296

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 25703, 51406, 102812, 205624, 411248, 822496, 1105229, 1644992, 2210458, 4420916, 8841832, 17683664, 35367328, 70734656]

約数ペア:

[(1, 70734656), (2, 35367328), (4, 17683664), (8, 8841832), (16, 4420916), (32, 2210458), (43, 1644992), (64, 1105229), (86, 822496), (172, 411248), (344, 205624), (688, 102812), (1376, 51406), (2752, 25703)]