66404702

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 127552320

約数和(自身を除く): 61147618

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 329, 611, 637, 658, 1109, 1222, 1274, 2218, 2303, 4277, 4606, 7763, 8554, 14417, 15526, 28834, 29939, 52123, 54341, 59878, 100919, 104246, 108682, 201838, 364861, 677599, 706433, 729722, 1355198, 1412866, 2554027, 4743193, 5108054, 9486386, 33202351, 66404702]

約数ペア:

[(1, 66404702), (2, 33202351), (7, 9486386), (13, 5108054), (14, 4743193), (26, 2554027), (47, 1412866), (49, 1355198), (91, 729722), (94, 706433), (98, 677599), (182, 364861), (329, 201838), (611, 108682), (637, 104246), (658, 100919), (1109, 59878), (1222, 54341), (1274, 52123), (2218, 29939), (2303, 28834), (4277, 15526), (4606, 14417), (7763, 8554)]