71551134724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{131839}}^1$

素因数の和:132092

約数の個数: 48

約数和(自身を含む): 136069427200

約数和(自身を除く): 64518292476

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 193, 386, 703, 772, 1406, 2812, 3667, 7141, 7334, 14282, 14668, 28564, 131839, 135679, 263678, 271358, 527356, 542716, 2504941, 4878043, 5009882, 9756086, 10019764, 19512172, 25444927, 50889854, 92682817, 101779708, 185365634, 370731268, 483453613, 941462299, 966907226, 1882924598, 1933814452, 3765849196, 17887783681, 35775567362, 71551134724]

約数ペア:

[(1, 71551134724), (2, 35775567362), (4, 17887783681), (19, 3765849196), (37, 1933814452), (38, 1882924598), (74, 966907226), (76, 941462299), (148, 483453613), (193, 370731268), (386, 185365634), (703, 101779708), (772, 92682817), (1406, 50889854), (2812, 25444927), (3667, 19512172), (7141, 10019764), (7334, 9756086), (14282, 5009882), (14668, 4878043), (28564, 2504941), (131839, 542716), (135679, 527356), (263678, 271358)]