77112906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 177905280

約数和(自身を除く): 100792374

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 366, 494, 741, 793, 853, 1159, 1482, 1586, 1706, 2318, 2379, 2559, 3477, 4758, 5118, 6954, 11089, 15067, 16207, 22178, 30134, 32414, 33267, 45201, 48621, 52033, 66534, 90402, 97242, 104066, 156099, 210691, 312198, 421382, 632073, 676429, 988627, 1264146, 1352858, 1977254, 2029287, 2965881, 4058574, 5931762, 12852151, 25704302, 38556453, 77112906]

約数ペア:

[(1, 77112906), (2, 38556453), (3, 25704302), (6, 12852151), (13, 5931762), (19, 4058574), (26, 2965881), (38, 2029287), (39, 1977254), (57, 1352858), (61, 1264146), (78, 988627), (114, 676429), (122, 632073), (183, 421382), (247, 312198), (366, 210691), (494, 156099), (741, 104066), (793, 97242), (853, 90402), (1159, 66534), (1482, 52033), (1586, 48621), (1706, 45201), (2318, 33267), (2379, 32414), (2559, 30134), (3477, 22178), (4758, 16207), (5118, 15067), (6954, 11089)]