78377052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 214251520

約数和(自身を除く): 135874468

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 853, 988, 1178, 1209, 1482, 1612, 1706, 1767, 2356, 2418, 2559, 2964, 3412, 3534, 4836, 5118, 7068, 7657, 10236, 11089, 15314, 16207, 22178, 22971, 26443, 30628, 32414, 33267, 44356, 45942, 48621, 52886, 64828, 66534, 79329, 91884, 97242, 105772, 133068, 158658, 194484, 210691, 317316, 343759, 421382, 502417, 632073, 687518, 842764, 1004834, 1031277, 1264146, 1375036, 1507251, 2009668, 2062554, 2528292, 3014502, 4125108, 6029004, 6531421, 13062842, 19594263, 26125684, 39188526, 78377052]

約数ペア:

[(1, 78377052), (2, 39188526), (3, 26125684), (4, 19594263), (6, 13062842), (12, 6531421), (13, 6029004), (19, 4125108), (26, 3014502), (31, 2528292), (38, 2062554), (39, 2009668), (52, 1507251), (57, 1375036), (62, 1264146), (76, 1031277), (78, 1004834), (93, 842764), (114, 687518), (124, 632073), (156, 502417), (186, 421382), (228, 343759), (247, 317316), (372, 210691), (403, 194484), (494, 158658), (589, 133068), (741, 105772), (806, 97242), (853, 91884), (988, 79329), (1178, 66534), (1209, 64828), (1482, 52886), (1612, 48621), (1706, 45942), (1767, 44356), (2356, 33267), (2418, 32414), (2559, 30628), (2964, 26443), (3412, 22971), (3534, 22178), (4836, 16207), (5118, 15314), (7068, 11089), (7657, 10236)]