72509372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1451}}^1$

素因数の和:1530

約数の個数: 36

約数和(自身を含む): 141299928

約数和(自身を除く): 68790556

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1451, 1612, 1922, 2902, 3844, 5804, 12493, 18863, 24986, 37726, 44981, 49972, 75452, 89962, 179924, 584753, 1169506, 1394411, 2339012, 2788822, 5577644, 18127343, 36254686, 72509372]

約数ペア:

[(1, 72509372), (2, 36254686), (4, 18127343), (13, 5577644), (26, 2788822), (31, 2339012), (52, 1394411), (62, 1169506), (124, 584753), (403, 179924), (806, 89962), (961, 75452), (1451, 49972), (1612, 44981), (1922, 37726), (2902, 24986), (3844, 18863), (5804, 12493)]