71713180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46567}}^1$

素因数の和:46594

約数の個数: 48

約数和(自身を含む): 187762176

約数和(自身を除く): 116048996

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 46567, 93134, 186268, 232835, 325969, 465670, 512237, 651938, 931340, 1024474, 1303876, 1629845, 2048948, 2561185, 3259690, 3585659, 5122370, 6519380, 7171318, 10244740, 14342636, 17928295, 35856590, 71713180]

約数ペア:

[(1, 71713180), (2, 35856590), (4, 17928295), (5, 14342636), (7, 10244740), (10, 7171318), (11, 6519380), (14, 5122370), (20, 3585659), (22, 3259690), (28, 2561185), (35, 2048948), (44, 1629845), (55, 1303876), (70, 1024474), (77, 931340), (110, 651938), (140, 512237), (154, 465670), (220, 325969), (308, 232835), (385, 186268), (770, 93134), (1540, 46567)]