65728754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{883}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 121779840

約数和(自身を除く): 56051086

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 409, 818, 883, 1766, 2863, 5317, 5726, 6181, 10634, 11479, 12362, 22958, 37219, 74438, 80353, 160706, 361147, 722294, 2528029, 4694911, 5056058, 9389822, 32864377, 65728754]

約数ペア:

[(1, 65728754), (2, 32864377), (7, 9389822), (13, 5056058), (14, 4694911), (26, 2528029), (91, 722294), (182, 361147), (409, 160706), (818, 80353), (883, 74438), (1766, 37219), (2863, 22958), (5317, 12362), (5726, 11479), (6181, 10634)]