67430181

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10739}}^1$

素因数の和:10785

約数の個数: 32

約数和(自身を含む): 115476480

約数和(自身を除く): 48046299

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 10739, 32217, 75173, 139607, 225519, 246997, 418821, 740991, 977249, 1728979, 2931747, 3210961, 5186937, 9632883, 22476727, 67430181]

約数ペア:

[(1, 67430181), (3, 22476727), (7, 9632883), (13, 5186937), (21, 3210961), (23, 2931747), (39, 1728979), (69, 977249), (91, 740991), (161, 418821), (273, 246997), (299, 225519), (483, 139607), (897, 75173), (2093, 32217), (6279, 10739)]