71824448

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{26099}}^1$

素因数の和:26154

約数の個数: 28

約数和(自身を含む): 145846800

約数和(自身を除く): 74022352

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 26099, 52198, 104396, 208792, 417584, 835168, 1122257, 1670336, 2244514, 4489028, 8978056, 17956112, 35912224, 71824448]

約数ペア:

[(1, 71824448), (2, 35912224), (4, 17956112), (8, 8978056), (16, 4489028), (32, 2244514), (43, 1670336), (64, 1122257), (86, 835168), (172, 417584), (344, 208792), (688, 104396), (1376, 52198), (2752, 26099)]