66650468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 126690480

約数和(自身を除く): 60040012

約数列:

[1, 2, 4, 29, 37, 53, 58, 74, 106, 116, 148, 212, 293, 586, 1073, 1172, 1537, 1961, 2146, 3074, 3922, 4292, 6148, 7844, 8497, 10841, 15529, 16994, 21682, 31058, 33988, 43364, 56869, 62116, 113738, 227476, 314389, 450341, 574573, 628778, 900682, 1149146, 1257556, 1801364, 2298292, 16662617, 33325234, 66650468]

約数ペア:

[(1, 66650468), (2, 33325234), (4, 16662617), (29, 2298292), (37, 1801364), (53, 1257556), (58, 1149146), (74, 900682), (106, 628778), (116, 574573), (148, 450341), (212, 314389), (293, 227476), (586, 113738), (1073, 62116), (1172, 56869), (1537, 43364), (1961, 33988), (2146, 31058), (3074, 21682), (3922, 16994), (4292, 15529), (6148, 10841), (7844, 8497)]