66685388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{683}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 146168064

約数和(自身を除く): 79482676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 317, 634, 683, 1268, 1366, 2219, 2732, 3487, 4438, 4781, 6974, 7513, 8876, 9562, 13948, 15026, 19124, 24409, 30052, 48818, 52591, 97636, 105182, 210364, 216511, 433022, 866044, 1515577, 2381621, 3031154, 4763242, 6062308, 9526484, 16671347, 33342694, 66685388]

約数ペア:

[(1, 66685388), (2, 33342694), (4, 16671347), (7, 9526484), (11, 6062308), (14, 4763242), (22, 3031154), (28, 2381621), (44, 1515577), (77, 866044), (154, 433022), (308, 216511), (317, 210364), (634, 105182), (683, 97636), (1268, 52591), (1366, 48818), (2219, 30052), (2732, 24409), (3487, 19124), (4438, 15026), (4781, 13948), (6974, 9562), (7513, 8876)]