69648956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:750

約数の個数: 36

約数和(自身を含む): 132906312

約数和(自身を除く): 63257356

約数列:

[1, 2, 4, 13, 26, 52, 169, 197, 338, 394, 523, 676, 788, 1046, 2092, 2561, 5122, 6799, 10244, 13598, 27196, 33293, 66586, 88387, 103031, 133172, 176774, 206062, 353548, 412124, 1339403, 2678806, 5357612, 17412239, 34824478, 69648956]

約数ペア:

[(1, 69648956), (2, 34824478), (4, 17412239), (13, 5357612), (26, 2678806), (52, 1339403), (169, 412124), (197, 353548), (338, 206062), (394, 176774), (523, 133172), (676, 103031), (788, 88387), (1046, 66586), (2092, 33293), (2561, 27196), (5122, 13598), (6799, 10244)]