66356678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 109755648

約数和(自身を除く): 43398970

約数列:

[1, 2, 17, 31, 34, 62, 157, 314, 401, 527, 802, 1054, 2669, 4867, 5338, 6817, 9734, 12431, 13634, 24862, 62957, 82739, 125914, 165478, 211327, 422654, 1070269, 1951667, 2140538, 3903334, 33178339, 66356678]

約数ペア:

[(1, 66356678), (2, 33178339), (17, 3903334), (31, 2140538), (34, 1951667), (62, 1070269), (157, 422654), (314, 211327), (401, 165478), (527, 125914), (802, 82739), (1054, 62957), (2669, 24862), (4867, 13634), (5338, 12431), (6817, 9734)]