68828570877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{2287}}^1$

素因数の和:2638

約数の個数: 64

約数和(自身を含む): 103912833024

約数和(自身を除く): 35084262147

約数列:

[1, 3, 11, 33, 43, 127, 129, 167, 381, 473, 501, 1397, 1419, 1837, 2287, 4191, 5461, 5511, 6861, 7181, 16383, 21209, 21543, 25157, 60071, 63627, 75471, 78991, 98341, 180213, 233299, 236973, 290449, 295023, 381929, 699897, 871347, 911987, 1081751, 1145787, 2735961, 3194939, 3245253, 4201219, 9584817, 10031857, 12489307, 12603657, 16422947, 30095571, 37467921, 48504983, 49268841, 137382377, 145514949, 180652417, 412147131, 533554813, 541957251, 1600664439, 2085714269, 6257142807, 22942856959, 68828570877]

約数ペア:

[(1, 68828570877), (3, 22942856959), (11, 6257142807), (33, 2085714269), (43, 1600664439), (127, 541957251), (129, 533554813), (167, 412147131), (381, 180652417), (473, 145514949), (501, 137382377), (1397, 49268841), (1419, 48504983), (1837, 37467921), (2287, 30095571), (4191, 16422947), (5461, 12603657), (5511, 12489307), (6861, 10031857), (7181, 9584817), (16383, 4201219), (21209, 3245253), (21543, 3194939), (25157, 2735961), (60071, 1145787), (63627, 1081751), (75471, 911987), (78991, 871347), (98341, 699897), (180213, 381929), (233299, 295023), (236973, 290449)]