72784007494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{5113391}}^1$

素因数の和:5114051

約数の個数: 16

約数和(自身を含む): 119285208576

約数和(自身を除く): 46501201082

約数列:

[1, 2, 11, 22, 647, 1294, 7117, 14234, 5113391, 10226782, 56247301, 112494602, 3308363977, 6616727954, 36392003747, 72784007494]

約数ペア:

[(1, 72784007494), (2, 36392003747), (11, 6616727954), (22, 3308363977), (647, 112494602), (1294, 56247301), (7117, 10226782), (14234, 5113391)]