65998688

素因数分解:

$2^5\times 7^4\times {\mathrm{859}}^1$

素因数の和:897

約数の個数: 60

約数和(自身を含む): 151758180

約数和(自身を除く): 85759492

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 859, 1372, 1568, 1718, 2401, 2744, 3436, 4802, 5488, 6013, 6872, 9604, 10976, 12026, 13744, 19208, 24052, 27488, 38416, 42091, 48104, 76832, 84182, 96208, 168364, 192416, 294637, 336728, 589274, 673456, 1178548, 1346912, 2062459, 2357096, 4124918, 4714192, 8249836, 9428384, 16499672, 32999344, 65998688]

約数ペア:

[(1, 65998688), (2, 32999344), (4, 16499672), (7, 9428384), (8, 8249836), (14, 4714192), (16, 4124918), (28, 2357096), (32, 2062459), (49, 1346912), (56, 1178548), (98, 673456), (112, 589274), (196, 336728), (224, 294637), (343, 192416), (392, 168364), (686, 96208), (784, 84182), (859, 76832), (1372, 48104), (1568, 42091), (1718, 38416), (2401, 27488), (2744, 24052), (3436, 19208), (4802, 13744), (5488, 12026), (6013, 10976), (6872, 9604)]